Document Overview
Document Overview This page presents the official Exterior Design Patent Certificate issued by the China National Intellectual Property Administration (CNIPA) under the Patent Law of the People’s Republic of China. The certificate confirms that the design of the Portable Inflator (HB2) has been examined, approved,…
- Document type
- Certification Report
- Prepared by
- Alex Newman
- Published
- Last reviewed
- Topics
- Compliance & Certification
Document Overview
This page presents the official Exterior Design Patent Certificate issued by the China National Intellectual Property Administration (CNIPA) under the Patent Law of the People’s Republic of China. The certificate confirms that the design of the Portable Inflator (HB2) has been examined, approved, and formally granted patent protection. The patent right takes effect from the date of the authorization announcement.
| Field | Details |
|---|---|
| Document Type | Exterior Design Patent Certificate |
| Certificate Number | No. 9947812 |
| Patent Number | ZL 2025 3 0509719.7 |
| Authorization Announcement Number | CN 309927902 S |
| Patent Application Date | August 27, 2025 |
| Authorization Announcement Date | April 17, 2026 |
| Issuing Authority | China National Intellectual Property Administration (CNIPA) |
| Director General | Shen Changyu |
Product Information
The patented product is the Portable Inflator (HB2), a compact inflation device designed and developed under the ETENWOLF product ecosystem. The HB2 is engineered for portability and ease of use, making it suitable for inflating tires, sports equipment, and outdoor inflatables.
| Field | Details |
|---|---|
| Design Name | Portable Inflator (HB2) |
| Patent Holder | Mozhen Technology (Shenzhen) Co., Ltd. (磨针科技（深圳）有限公司) |
| Designer | Zhang Wei (张卫) |
| Registered Address | Room 503, Floor 5, Building 4, Phase 2, Tianan Yun Gu Industrial Park, Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong, 518000, China |
| Applicant at Filing Date | Mozhen Technology (Shenzhen) Co., Ltd. |
| Designer at Filing Date | Zhang Wei |
Key Details
The following table summarizes the core legal and bibliographic data recorded on the patent certificate. All numbers and dates are preserved exactly as issued by CNIPA.
| Item | Value |
|---|---|
| Certificate Number | 第9947812号 (No. 9947812) |
| Patent Number (ZL) | ZL 2025 3 0509719.7 |
| Authorization Announcement No. | CN 309927902 S |
| Application Date | 2025-08-27 |
| Authorization / Effective Date | 2026-04-17 |
| Patent Type | Exterior Design (外观设计) |
| Jurisdiction | People’s Republic of China |
| Legal Basis | Patent Law of the People’s Republic of China |
| Source Document Filename | 2025305097197磨针科技（深圳）有限公司-专利证书.pdf |
Under Chinese patent law, an exterior design patent protects the ornamental or aesthetic aspects of a product — including its shape, pattern, color, or a combination thereof — as applied to industrial articles. The HB2 design registration prevents unauthorized copying of the product’s distinctive visual appearance in the Chinese market.
Standards & Compliance
This certificate was issued pursuant to the Patent Law of the People’s Republic of China and its implementing regulations. The examination and grant process is administered exclusively by CNIPA. The following legal framework governs this patent right.
- Patent Law of the People’s Republic of China — governing statute for all patent rights including exterior design patents.
- Implementing Regulations of the Patent Law of the People’s Republic of China — procedural rules for application, examination, and grant.
- CNIPA Examination Guidelines — substantive criteria for novelty and distinctiveness of exterior designs.
- Paris Convention for the Protection of Industrial Property — international treaty framework under which China operates its IP system.
- TRIPS Agreement (WTO) — minimum standards for IP protection applicable to China as a WTO member.
The patent number prefix ZL (专利, Zhuānlì) is the standard CNIPA designation confirming a granted patent right, distinguishing it from a pending application.
Validity & Certification Body
The patent right for the Portable Inflator (HB2) became effective on April 17, 2026, the date of the authorization announcement. Under Chinese patent law, exterior design patents have a statutory protection term of 15 years from the application date, meaning this patent is protected until at least August 27, 2040, subject to timely payment of annual maintenance fees.
| Field | Details |
|---|---|
| Effective Date | April 17, 2026 |
| Application Date | August 27, 2025 |
| Maximum Statutory Term | 15 years from application date (until approx. August 27, 2040) |
| Issuing Body | China National Intellectual Property Administration (CNIPA) |
| Director General (Signing) | Shen Changyu (申长雨) |
| Legal Status Reference | Patent Register (专利登记簿) — authoritative record for ownership and status changes |
Note: The patent register (专利登记簿) is the definitive legal record. Any changes to patent ownership, licensing, or validity status are governed by entries in that register, not solely by this certificate.
Frequently Asked Questions
- What does this patent protect for the HB2 portable inflator?
- This is an exterior design patent (外观设计), which protects the unique visual appearance of the HB2 Portable Inflator — including its shape, form factor, and aesthetic design as applied to the product. It does not cover the internal mechanical or electronic functionality of the device.
- Who holds the patent right for the HB2 design?
- The patent right is held by Mozhen Technology (Shenzhen) Co., Ltd. (磨针科技（深圳）有限公司), the registered patent holder as recorded by CNIPA under certificate number 9947812.
- How long is this design patent valid?
- Under Chinese patent law, exterior design patents granted on or after November 1, 2021 have a protection term of 15 years from the application date. This patent was applied for on August 27, 2025, giving it protection until approximately August 27, 2040, provided annual fees are maintained.
- Where can I verify the current legal status of this patent?
- The authoritative source for current legal status — including ownership transfers, licensing, or lapse due to non-payment — is the CNIPA Patent Register (专利登记簿). You can also query patent status through the CNIPA Patent Search and Service System.
Related Documents
For a comprehensive intellectual property and compliance portfolio for the HB2 Portable Inflator and related ETENWOLF inflation products, the following document types are recommended:
- Utility Model Patent — protects the functional/structural innovations of the inflator mechanism, complementing this design patent.
- Invention Patent — for any novel technical processes or methods embedded in the HB2’s inflation technology.
- CE Declaration of Conformity — required for sales in the European Economic Area, covering essential safety and EMC requirements.
- FCC Declaration of Conformity — required for the US market if the HB2 contains radio frequency or electronic components.
- RoHS Compliance Certificate — confirms restriction of hazardous substances in electrical and electronic equipment.
- REACH Compliance Statement — confirms compliance with EU chemical safety regulations for product materials.
- ISO 9001 Quality Management Certificate — demonstrates manufacturing quality system certification for the producing facility.
- Trademark Registration Certificate — protects the ETENWOLF brand name and logo in relevant jurisdictions.
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