HC

Hong-Jen Chang

CC Chunghwa Telecom Co.: 1 patents #38 of 194Top 20%
Overall (All Time): #2,652,853 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11321439 Identity authentication system and method thereof Jia-Jiun Hung, Yen-Hsu Chiang, Yeou-Fuh Kuan, Char-Shin Miou 2022-05-03