Wen K. Lai

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Hsi Chu, Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wall nail
- Patent number 11,319,980
- Issue date May 3, 2022
- YU JIA INDUSTRY CO., LTD
- Wen-Ta Lai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Carbon fiber washer
- Patent number 9,897,133
- Issue date Feb 20, 2018
- LinkWin Technology Co., Ltd.
- Yi-Ching Cheng
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Lamp for a ceiling fan
- Patent number 5,079,684
- Issue date Jan 7, 1992
- Wen K. Lai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
WALL NAIL
- Publication number 20200011362
- Publication date Jan 9, 2020
- YU JIA INDUSTRY CO., LTD.
- Wen-Ta LAI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Carbon Fiber Washer
- Publication number 20170298980
- Publication date Oct 19, 2017
- LINKWIN TECHNOLOGY CO., LTD.
- Yi-Ching Cheng
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR SOLDERING ELECTRONIC COMPONENTS TO A CIRCUIT BOARD BY ME...
- Publication number 20120187111
- Publication date Jul 26, 2012
- Lien-Hsing Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR