Shaolian LIN

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic messy code character wheel coded lock
- Patent number 11,814,872
- Issue date Nov 14, 2023
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Disc tumbler lock assembly
- Patent number 10,174,521
- Issue date Jan 8, 2019
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cylinder lock assembly
- Patent number 9,856,677
- Issue date Jan 2, 2018
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Burglarproof primary-secondary row sheet lock
- Patent number 9,422,744
- Issue date Aug 23, 2016
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
NOVEL CODE WHEEL COMBINATION LOCK
- Publication number 20230127631
- Publication date Apr 27, 2023
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Yijian Li
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
IMPROVED PASSWORD LOCK
- Publication number 20220307290
- Publication date Sep 29, 2022
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
AUTOMATIC MESSY CODE CHARACTER WHEEL CODED LOCK
- Publication number 20210396042
- Publication date Dec 23, 2021
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DISC TUMBLER LOCK ASSEMBLY
- Publication number 20180171662
- Publication date Jun 21, 2018
- XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD.
- Shaolian Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
BURGLARPROOF PRIMARY-SECONDARY ROW SHEET LOCK
- Publication number 20160123038
- Publication date May 5, 2016
- XIAMEN MAKE SECURITY TECHNOLOGYCO., LTD
- Shaolian LIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES