Xifeng WANG

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lockset for locking door leaf
- Patent number 12,359,467
- Issue date Jul 15, 2025
- Meta Intelligence LLC
- Jun Li
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Lock with multiple switchable operating modes
- Patent number 12,312,837
- Issue date May 27, 2025
- ZHONGSHAN META INTELLIGENCE TECHNOLOGY CO., LTD.
- Jian Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door knob
- Patent number D1052376
- Issue date Nov 26, 2024
- ZHONGSHAN META INTELLIGENCE CO., LTD.
- Jun Li
- D08 - Tools and hardware
Information Patent Grant
Electronic ball lock
- Patent number 12,091,886
- Issue date Sep 17, 2024
- ZHONGSHAN META INTELLIGENCE CO., LTD.
- Fei Lei
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
LOCK WITH MULTIPLE SWITCHABLE OPERATING MODES
- Publication number 20250154797
- Publication date May 15, 2025
- ZHONGSHAN META INTELLIGENCE TECHNOLOGY CO., LTD.
- Jian CHEN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC BALL LOCK
- Publication number 20240167298
- Publication date May 23, 2024
- ZHONGSHAN META INTELLIGENCE CO., LTD.
- Fei LEI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES