XINWEI JIAO

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NANJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic door locks having bi-directional overruning clutches and...
- Patent number 11,920,376
- Issue date Mar 5, 2024
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- Hao Min
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electronic door locks having bi-directional overruning clutches and...
- Patent number 11,905,738
- Issue date Feb 20, 2024
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- Hao Min
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Panel for locks
- Patent number D997688
- Issue date Sep 5, 2023
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- Hao Min
- D08 - Tools and hardware
Information Patent Grant
Panel for locks
- Patent number D996948
- Issue date Aug 29, 2023
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- Hao Min
- D08 - Tools and hardware
Information Patent Grant
Electronic door locks having bi-directional overrunning clutches an...
- Patent number 11,708,706
- Issue date Jul 25, 2023
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- Hao Min
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DOOR LOCKS HAVING BI-DIRECTIONAL OVERRUNING CLUTCHES AND...
- Publication number 20230045193
- Publication date Feb 9, 2023
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- HAO MIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC DOOR LOCKS HAVING BI-DIRECTIONAL OVERRUNING CLUTCHES AND...
- Publication number 20230042077
- Publication date Feb 9, 2023
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- HAO MIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC DOOR LOCKS HAVING BI-DIRECTIONAL OVERRUNING CLUTCHES AND...
- Publication number 20220195753
- Publication date Jun 23, 2022
- NANJING EASTHOUSE ELECTRICAL CO., LTD.
- HAO MIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES