DEZHAO XIANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Locking device
- Patent number 11,781,340
- Issue date Oct 10, 2023
- Dezhao Xiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fingerprint identifying device for a handle
- Patent number D951753
- Issue date May 17, 2022
- Dezhao Xiang
- D08 - Tools and hardware
Information Patent Grant
Fingerprint identifying device for a handle
- Patent number D951754
- Issue date May 17, 2022
- Dezhao Xiang
- D08 - Tools and hardware
Information Patent Grant
Handle with fingerprint identifying device
- Patent number D933454
- Issue date Oct 19, 2021
- Dezhao Xiang
- D08 - Tools and hardware
Information Patent Grant
Lock element
- Patent number D929850
- Issue date Sep 7, 2021
- Dezhao Xiang
- D08 - Tools and hardware
Information Patent Grant
Lock
- Patent number D893982
- Issue date Aug 25, 2020
- Dezhao Xiang
- D08 - Tools and hardware
Information Patent Grant
Lock
- Patent number D891224
- Issue date Jul 28, 2020
- Dezhao Xiang
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
LOCK WITH A CLUTCH DRIVING MECHANISM
- Publication number 20230212884
- Publication date Jul 6, 2023
- DEZHAO XIANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ROTARY CYLINDER ASSEMBLY
- Publication number 20220186526
- Publication date Jun 16, 2022
- Dezhao XIANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
LOCKING DEVICE
- Publication number 20190390478
- Publication date Dec 26, 2019
- DEZHAO XIANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES