PL

Po-Chang Li

LT Lite-On Technology: 14 patents #14 of 1,203Top 2%
LL Lite-On Electronics (Guangzhou) Limited: 8 patents #12 of 534Top 3%
LE Leotek Electronics: 1 patents #9 of 21Top 45%
Overall (All Time): #294,931 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10584849 Lighting device Yen-Hung Liu 2020-03-10
10580948 Light source module Yao-Chi Peng, Tsan-Li Chiu, Ming-Hung Chien 2020-03-03
10520168 Lampshade and lamp Ching-Wen Chuang, Ming-Hung Chien 2019-12-31
10508872 Street lamp with enchanced heat dissipation Yao-Chi Peng, Ming-Hung Chien 2019-12-17
10473302 Illumination device and installing method thereof Tsan-Li Chiu 2019-11-12
10334693 Light source module Yao-Chi Peng, Ming-Hung Chien 2019-06-25
10332393 Emergency traffic controller for emergency vehicles and controlling method thereof Kuo-Hui Chang, Yao-Chi Peng, Ming-Hung Chien 2019-06-25
10161581 Pole fixing structure for lamp and illumination device using the same Tsan-Li Chiu, Yen-Hung Liu 2018-12-25
9982856 Lighting assembly Shih-Chang Wang, Pin-Hao Hsu 2018-05-29
9900962 Illumination system and illumination method thereof Yao-Chi Peng, Shih-Ming Huang, Chien-Lung Wang, Ming-Chun Wu 2018-02-20
9769904 Light-emitting device Chien-Lung Wang, Shih-Chang Wang, Li-Po Chang 2017-09-19
9702527 Light emitting device Shih-Chang Wang, Pin-Hao Hsu, Kun Wu 2017-07-11
9341351 Universal mounting system for pole mounted area lights Shih-Chang Wang, Pin-Hao Hsu, Chinmau James Hwang, Hamid Kashani 2016-05-17
9086199 Lighting device installation method and lighting system Shih-Chang Wang, Ming-Chun Wu, Pin-Hao Hsu, Ming-Chih Lai 2015-07-21
9062865 Housing and light emitting device having the same Shih-Chang Wang, Ming-Chih Lai, Pin-Hao Hsu 2015-06-23
9052073 Assembly structure of light-guiding cover and lighting device using the same Shih-Chang Wang, Ming-Chih Lai, Pin-Hao Hsu 2015-06-09