CT

Chih-Hao Tsai

CT Chunghwa Picture Tubes: 3 patents #205 of 907Top 25%
Overall (All Time): #744,113 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10494266 Water filtration system 2019-12-03
8591984 Fabricating method of electron-emitting device Kuan-Jung Chen, Fu-Ming Pan, Mei Liu, Chi-Neng Mo 2013-11-26
8469573 Light guide plate and back light module having the same Hsi-Hsin Shih, Chien-Tsung Wu, Chin-Ming Wang, Hung-Wen Wang 2013-06-25
8157606 Fabricating method of electron-emitting device Kuan-Jung Chen, Fu-Ming Pan, Chi-Neng Mo, Kuo-Chung Lo, Mei-Tsao Chiang 2012-04-17
7988853 Water treatment apparatus with easy filter replacement construction 2011-08-02
7986080 Electron-emitting device Kuan-Jung Chen, Fu-Ming Pan, Mei Liu, Chi-Neng Mo 2011-07-26
7918998 Water treatment apparatus with easy filter replacement construction 2011-04-05