HAI-NAN SHEN

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DONG GUAN CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Key stabilizer
- Patent number 10,224,159
- Issue date Mar 5, 2019
- Lite-On Electronics (Guangzhou) Limited
- Hai-Nan Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waterproof keyboard
- Patent number 9,000,312
- Issue date Apr 7, 2015
- Lite-On Electronics (Guangzhou) Limited
- Hai-Nan Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slim key structure and slim keyboard having the same
- Patent number 8,816,231
- Issue date Aug 26, 2014
- Lite-On Electronics (Guangzhou) Limited
- Hai-Nan Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyswitch structure
- Patent number 7,041,923
- Issue date May 9, 2006
- Lite-On Technology Corporation
- Hsien-Ming Lin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
KEY STRUCTURE
- Publication number 20210166897
- Publication date Jun 3, 2021
- Silitek Electronics (Dongguan) Co., Ltd
- Hai-Nan SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY STABILIZER
- Publication number 20180197699
- Publication date Jul 12, 2018
- LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
- HAI-NAN SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATERPROOF KEYBOARD
- Publication number 20130313094
- Publication date Nov 28, 2013
- Lite-On Technology Corporation
- HAI-NAN SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLIM KEY STRUCTURE AND SLIM KEYBOARD HAVING THE SAME
- Publication number 20130264182
- Publication date Oct 10, 2013
- Lite-On Technology Corporation
- HAI-NAN SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYSWITCH STRUCTURE
- Publication number 20060076222
- Publication date Apr 13, 2006
- LITE-ON TECHNOLOGY CORPORATION
- Hsien-Ming Lin
- H01 - BASIC ELECTRIC ELEMENTS