ZK

Zhi-Wei Koh

IT ITRI: 5 patents #1,457 of 9,619Top 20%
LU Luxingtek: 4 patents #3 of 5Top 60%
TY Tyntek: 1 patents #13 of 28Top 50%
Overall (All Time): #566,928 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10134963 Package structure of an ultraviolet light emitting diode Chien-Chun Lu, Chen-Peng Hsu, Yen-Hsiang Fang 2018-11-20
D807524 Sterilization container Yen-Hsiang Fang, Chen-Peng Hsu, Chien-Chun Lu 2018-01-09
D801181 Container Chien-Chun Lu, Chen-Peng Hsu, Yen-Hsiang Fang 2017-10-31
9566358 Sterilization apparatus Chien-Chun Lu, Chun-Hsing Lee, Chen-Peng Hsu 2017-02-14
9548424 Light emitting diode Chia-Fen Hsieh, Yao-Jun Tsai, Shih-Yi Wen, Chen-Peng Hsu, Chia-Chun Yu +2 more 2017-01-17
9075172 Light converting optical structure and lighting device utilizing the same Chi-Jen Kao, Wen-Chiun Ing, Wei-Hsin Hou 2015-07-07
8814391 Light guiding structure Chi-Jen Kao, Wen-Chiun Ing, Wei-Hsin Hou 2014-08-26
8721115 Light reflective structure and light panel Wen-Chiun Ing, Wei-Hsin Hou, Chi-Jen Kao 2014-05-13
8382337 Lighting device, light spreading plate and method for manufacturing the same Wen-Chiun Ing, Wei-Hsin Hou, Chi-Jen Kao 2013-02-26