HC

Hsueh-Chen Cheng

UM United Microelectronics: 6 patents #927 of 4,560Top 25%
Overall (All Time): #841,219 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10095251 Voltage regulating circuit Chai-Wei Fu, Cheng-Hsiao Lai, Ying-Ting Lin, Yuan-Hui Chen, Ya-Nan Mou +1 more 2018-10-09
9160352 Phase-locked loop and method for controlling the same Po-Hua Chen, Yu-Yee Liow, Wen-Hong Hsu, Ya-Nan Mou, Yuan-Hui Chen 2015-10-13
9143143 VCO restart up circuit and method thereof Po-Hua Chen, Yu-Yee Liow, Wen-Hong Hsu 2015-09-22
8669897 Asynchronous successive approximation register analog-to-digital converter and operating method thereof Po-Hua Chen, Wen-Hong Hsu, Yu-Yee Liow 2014-03-11
8643521 Digital-to-analog converter with greater output resistance Wen-Hong Hsu, Po-Hua Chen, Yu-Yee Liow 2014-02-04
8587462 Digital-to-analog converter Wen-Hong Hsu, Po-Hua Chen, Yu-Yee Liow 2013-11-19