The U.S. trademark record identifies Shenzhen Beizun Technology Co., Ltd. as the owner of the BEIZUN mark. The original application was filed on July 1, 2024, covering products including mobile-phone screen protectors, protective films, installation trays, phone cases, and related electronic accessories.[1]

Compared with long-established electronics accessory brands, Beizun has a relatively limited publicly documented history.

One of the clearest pieces of evidence for the brand’s international commercial development is its U.S. trademark activity. BEIZUN was filed as a trademark in the United States in July 2024 under Shenzhen Beizun Technology Co., Ltd. The registration subsequently reached registered status on January 20, 2026.[1]

The trademark specification provides insight into Beizun’s intended product ecosystem. It includes:

• Smartphone screen protectors
• Protective films
• Smartphone lens films
• Mobile-phone cases
• Installation trays for screen protectors
• Data cables
• Phone mounts
• Tablet protective cases
• Mouse mats
• Other electronic accessories

This suggests that Beizun’s positioning extends beyond a single screen protector product toward a broader mobile-device accessories portfolio.[1]

Screen protectors

Screen protection appears to be Beizun’s core category. Marketplace listings include conventional tempered glass protectors as well as more specialised versions designed around particular consumer concerns. Examples include:

• Full-coverage tempered glass
• Anti-spy/privacy screen protectors
• Anti-glare protectors
• Anti-fingerprint protectors
• Blue-light-reduction protectors
• Dust-resistant protectors
• Shock- and scratch-resistant protectors
• Products with automatic or guided installation systems

For example, a Beizun privacy protector listed for iPhone models is described as using tempered glass and providing a restricted viewing angle intended to prevent people beside the user from seeing the screen.[2]

Privacy and anti-spy products

Privacy protection is one of the more prominent themes in Beizun’s product range. The brand markets anti-peep and anti-spy screen protectors designed to reduce screen visibility from the sides. Some listings advertise 360-degree or wide-angle privacy protection, while others specify particular viewing-angle restrictions.[3]

This places Beizun within a growing smartphone accessory segment aimed at consumers who use their phones in public transportation, offices, cafés, airports, schools, and other crowded environments.

Phone cases

Beizun has also expanded into protective smartphone cases. Marketplace listings show transparent and silicone cases designed around features such as:

• Shock resistance
• Camera/lens protection
• Air-cushion structures
• Thin profiles
• Full device coverage
• Fingerprint-resistant surfaces

Recent listings include cases designed for newer iPhone generations, suggesting that the brand updates at least part of its catalogue as new smartphone models enter the market.[3]

Based on its publicly listed products, Beizun’s apparent product philosophy can be summarised around four themes:

Protection

The fundamental purpose of the brand is the physical protection of mobile devices. Scratch resistance, impact protection, drop resistance, and screen coverage are recurring selling points.

Privacy

Anti-spy and privacy glass are an important part of the catalogue. This gives Beizun a somewhat more specialised position than brands selling only conventional clear tempered glass.

Convenience

Beizun products frequently emphasise installation systems, including alignment frames and dust-control mechanisms. The objective is to make screen protector installation easier for ordinary consumers.[2]

Maintaining the original phone experience

Many listings emphasise thin construction, transparency, touch sensitivity, and optical clarity. The product proposition is not simply to protect the phone, but to protect it while retaining the appearance and usability of the original display.[3]

Beizun’s products use technologies and design features commonly found in the modern premium screen protection market. These include:

• Tempered glass construction
• High-hardness surfaces
• Oleophobic/anti-fingerprint coatings
• Full-screen coverage
• Curved-edge designs
• Anti-glare surfaces
• Privacy filters
• Blue-light-reduction designs
• Dust-resistant installation systems
• Alignment/installation frames

One documented Beizun model, for example, is described as 9H tempered glass with full coverage, oil resistance, an anti-spy viewing angle, and an installation frame.[2]

Beizun has also entered the intellectual property space beyond trademarks. A U.S. design patent application record for a film applicator identifies Shenzhen Beizun Technology Co., Ltd. as the assignee, with a priority date in November 2024. This is potentially significant because installation hardware is an important differentiator in the screen protector category; a high-quality glass product can still produce a poor consumer experience if it is difficult to install.

Beizun appears primarily targeted at smartphone users who want additional physical and visual protection for their devices. Its product assortment particularly appeals to consumers interested in:

• Protecting expensive smartphones
• Privacy when using phones in public
• Scratch and impact resistance
• Easy screen protector installation
• Full-screen coverage
• Minimal visual impact
• Affordable alternatives to premium accessory brands

The concentration of products around iPhone models is especially noticeable. Marketplace listings cover multiple generations of iPhones, including recent models.[3]

Beizun is visible in the Philippine online commerce market, including Lazada Philippines. Current listings show products such as anti-blue-light screen protectors, anti-spy glass, full-coverage protectors, and transparent phone cases. Several listings carry the seller identity “Beizun Tech” and show high seller ratings on the platform.[2]

This suggests that the Philippines is one of the markets in which Beizun is actively pursuing direct-to-consumer online sales. However, marketplace presence should not automatically be interpreted as evidence of a physical Philippine subsidiary or local corporate headquarters; public sources reviewed do not establish this.

Beizun can broadly be positioned in the value-to-mid-range smartphone accessories segment. Its positioning appears to sit between inexpensive generic screen protectors and established premium accessory brands. Rather than competing solely on basic glass protection, Beizun differentiates its products through features such as privacy, protection, installation convenience, and device-specific design.

This is particularly apparent in its anti-spy products, where privacy filtering is combined with claims around drop resistance, scratch resistance, full coverage, and ease of application.[3]

The company publicly associated with the trademark is Shenzhen Beizun Technology Co., Ltd. The U.S. trademark database identifies it as the original applicant and owner of the BEIZUN trademark.[1]

Publicly available information about the company itself is comparatively sparse. The following details are not established facts without additional corporate documentation:

• Exact founding year
• Founder(s)
• CEO/executive team
• Number of employees
• Annual revenue
• Factory ownership
• Exact manufacturing locations
• Global market share
• Total number of customers
• Official worldwide distribution network

This distinction is important because many online marketplace pages provide extensive product descriptions without providing equivalent corporate information.

The BEIZUN trademark is one of the strongest independently verifiable indicators of the brand’s corporate identity. The U.S. application details are as follows:

• Mark: BEIZUN
• Applicant/owner: Shenzhen Beizun Technology Co., Ltd.
• Serial number: 98628357
• Filed: July 1, 2024
• Registered: January 20, 2026
• Primary category: Class 9
• Principal products: Mobile-phone screen protectors and related accessories[1]

The company is also identified as the assignee of a U.S. design patent record relating to a film applicator, reinforcing the connection between Beizun and screen protector installation technology.

Marketplace feedback is generally positive in the listings examined, although such reviews should be interpreted cautiously because marketplace ratings are not equivalent to independent laboratory testing.

For example, recent Lazada Philippines listings show ratings around 4.9–5.0 out of 5 for several Beizun products, with reviewers commonly commenting on fit, clarity, ease of installation, privacy performance, perceived durability, and the feel of the finished product.[2]

These reviews provide evidence of consumer reception on the marketplace, but they do not independently verify technical claims such as impact resistance, optical performance, or blue-light filtering.

Beizun operates in a highly competitive market that includes:

• Generic tempered glass manufacturers
• Specialised screen protector brands
• Smartphone case companies
• Premium accessory companies
• OEM and ODM accessory manufacturers
• Marketplace-native brands

Its strongest apparent differentiator is its combination of privacy technology and installation convenience rather than basic tempered glass protection alone.

From publicly available information, Beizun’s apparent strengths include:

• Focused product category: Strong concentration on mobile device protection.
• Broadening product range: Moving from screen protectors toward cases and other accessories.
• Privacy specialisation: Significant emphasis on anti-spy products.
• Installation systems: Alignment and dust-control accessories make installation a central part of the product experience.
• International trademark activity: The BEIZUN mark has been registered in the United States.[1]
• Marketplace presence: Products are commercially available in markets such as the Philippines.[3]
• Device-specific products: Many products are designed around particular iPhone models.

Beizun’s biggest challenge from an information standpoint is limited corporate transparency in publicly indexed sources. Compared with major global accessory companies, there is relatively little independently verifiable information about its corporate history, financial performance, R&D organisation, manufacturing infrastructure, international offices, distribution partners, independent product testing, or global market share.

Consequently, claims appearing in marketplace descriptions—such as “military-grade,” “9H,” “eye protection,” “shockproof,” or similar marketing language—should be regarded as product claims unless supported by independent testing or certification.

Beizun is a relatively new Chinese consumer electronics accessories brand associated with Shenzhen Beizun Technology Co., Ltd. Its core business appears to centre on smartphone screen protection, particularly tempered glass, privacy/anti-spy, and full-coverage screen protectors, with an expanding range of phone cases and related accessories.

The brand began establishing a clearer international trademark footprint in 2024, and its BEIZUN trademark was registered in the United States in January 2026.[1] Its market proposition is centred on device protection, privacy, optical clarity, and convenient installation, with Apple iPhone devices representing a particularly visible part of its product lineup. It is currently most visible through online commerce rather than through a heavily documented global retail network.

In short, Beizun can be described as an emerging, marketplace-oriented smartphone accessory brand specialising in protective screen technology and related mobile device protection products.

1. BEIZUN Trademark Application of Shenzhen Beizun Technology Co., Ltd. – Serial Number 98628357 :: Justia Trademarks
2. Beizun Anti-Spy & Privacy Screen Protector for iPhone 15/iPhone 16 (6.1-inch) – Instruction Manual
3. Beizun | Anti-peep Full Coverage Anti-drop Screen Protector