Document Overview
Document Overview This document is an official Design Patent Certificate issued by the National Intellectual Property Administration of the People’s Republic of China (CNIPA). The certificate bears certificate number 9999826 and covers the ornamental design of a vehicle-mounted inflator product. The authorization announcement number is…
- Document type
- Certification Report
- Prepared by
- Alex Newman
- Published
- Last reviewed
- Topics
- Compliance & Certification
Document Overview
This document is an official Design Patent Certificate issued by the National Intellectual Property Administration of the People’s Republic of China (CNIPA). The certificate bears certificate number 9999826 and covers the ornamental design of a vehicle-mounted inflator product. The authorization announcement number is CN 309984087 S. The patent right took effect on the authorization announcement date of May 15, 2026, in accordance with the Patent Law of the People’s Republic of China. Legal information regarding the validity of the patent right and any changes to the patent holder shall be subject to the records in the Patent Register.
Product Information
The patented design applies to the following product:
| Field | Details |
|---|---|
| Design Name | Vehicle-Mounted Inflator (X3) — 车载充气机（X3） |
| Product Model | X3 |
| Patent Holder | Monzen Technology (Shenzhen) Co., Ltd. (磨针科技（深圳）有限公司) |
| Designer | Zhang Wei (张卫) |
| Holder Address | Room 503, Floor 5, Building 4, Phase 2, Tianan Cloud Valley Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong Province, 518000, China |
The X3 is a compact vehicle-mounted inflator designed for automotive tire inflation and portable outdoor use, representing the design innovation of the ETENWOLF product line. You can explore the full range of inflation tools including this model in the ETENWOLF online shop.
Key Details
The table below summarizes the key bibliographic data recorded on the patent certificate:
| Item | Information |
|---|---|
| Certificate Number | 9999826 |
| Patent Number | ZL 2025 3 0594648.5 |
| Authorization Announcement Number | CN 309984087 S |
| Patent Application Date | October 10, 2025 |
| Authorization Announcement Date | May 15, 2026 |
| Patent Type | Design Patent (外观设计专利) |
| Barcode Reference | *2025305946485* |
| Patent Holder at Filing | Monzen Technology (Shenzhen) Co., Ltd. |
| Designer at Filing | Zhang Wei (张卫) |
| Issuing Authority | National Intellectual Property Administration, PRC |
| Director General Signature | Shen Changyu (申长雨) |
Standards & Compliance
This design patent was examined and granted in accordance with the following legal framework:
- Patent Law of the People’s Republic of China — The CNIPA conducted a formal examination under this law before deciding to grant the patent right and issue the public announcement.
- Design Patent Protection — A design patent in China protects the ornamental or aesthetic appearance of a product, including its shape, pattern, color, or any combination thereof, as applied to the product.
- CNIPA Examination Procedure — Design patent applications in China undergo a formality examination without substantive examination, meaning the certificate confirms the registration and publication of the design but does not constitute a prior art search result.
- International Design Classification — The design may be classified under the Locarno Classification system applicable to industrial designs internationally.
For reference on international intellectual property standards, see the World Intellectual Property Organization (WIPO) and the CNIPA official website.
Validity & Certification Body
The following details govern the validity and authority behind this patent certificate:
| Aspect | Details |
|---|---|
| Issuing Body | National Intellectual Property Administration, People’s Republic of China (CNIPA / 国家知识产权局) |
| Director General | Shen Changyu (申长雨) |
| Effective Date | May 15, 2026 (date of authorization announcement) |
| Statutory Validity Period | 15 years from the application date (October 10, 2025), expiring on October 10, 2040, subject to annual maintenance fee payment |
| Legal Authority | Patent Law of the People’s Republic of China |
| Patent Register | Authoritative record for validity status and ownership changes |
Note: The continued validity of this design patent is contingent upon timely payment of annual maintenance fees as required by Chinese patent law. Any transfer of patent ownership or licensing agreements must be recorded in the CNIPA Patent Register to have legal effect against third parties.
Frequently Asked Questions
- What does this design patent protect for the X3 car inflator?
-
The design patent ZL 2025 3 0594648.5 protects the ornamental appearance of the vehicle-mounted inflator (X3) — specifically its exterior shape, form, and aesthetic design as applied to the product. It does not protect the functional or technical aspects of the inflator, which would require a utility or invention patent. Unauthorized reproduction of the protected appearance for commercial purposes constitutes patent infringement under Chinese law.
- Who is the patent holder and who designed the X3?
-
The patent holder is Monzen Technology (Shenzhen) Co., Ltd. (磨针科技（深圳）有限公司), located in Shenzhen, Guangdong, China. The designer of record is Zhang Wei (张卫). Both the holder and designer information are as recorded at the time of the patent application on October 10, 2025.
- How long is this design patent valid?
-
Under the Patent Law of the People’s Republic of China, a design patent has a statutory term of 15 years from the application filing date. Since the application date is October 10, 2025, this patent is valid until approximately October 10, 2040, provided that annual maintenance fees are paid as required. The Patent Register maintained by CNIPA is the authoritative source for current validity status.
- Where can I purchase the ETENWOLF X3 inflator or find related products?
-
The full ETENWOLF range of inflation tools and lighting gear, including models covered by design patents such as the X3, is available through the ETENWOLF official shop. ETENWOLF is a global brand committed to innovation, and all core product designs are protected by registered intellectual property rights.
Related Documents
To build a complete compliance and intellectual property portfolio for the X3 vehicle-mounted inflator, the following related documents are recommended:
- Utility Model Patent — Protects the functional structure and technical features of the inflator mechanism, complementing this design patent.
- Invention Patent — Covers novel technical innovations in inflator motor, pressure control, or smart features if applicable.
- CE Declaration of Conformity — Required for market access in the European Economic Area, covering relevant directives such as LVD, EMC, and RoHS.
- FCC ID Certificate — Required for wireless or electronic inflator products sold in the United States market.
- RoHS Compliance Report — Confirms restriction of hazardous substances in the product materials, required for EU and many global markets.
- REACH Compliance Statement — Addresses chemical substance regulations under EU REACH regulation.
- ISO 9001 Quality Management Certificate — Demonstrates the manufacturing quality system of the producing facility.
- Trademark Registration Certificate — Protects the ETENWOLF brand name and logo in key markets alongside this design patent.
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