CH

Chih-Jen Hung

RS Raydium Semiconductor: 7 patents #14 of 145Top 10%
Lsi Logic: 2 patents #799 of 1,957Top 45%
Overall (All Time): #411,427 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10938379 Automatic frequency modulation circuit and automatic frequency modulation method applied to pulse-width modulation system Ji-Ting Lai, Shen-Xiang Lin 2021-03-02
10720834 Charge pump applied to organic light-emitting diode display pane Pei-Kai TSENG, Chen-Pin Lo, Shen-Xiang Lin 2020-07-21
10608533 Time multiplexing circuit applied to DC-DC converting system Shen-Xiang Lin, Hsuan-Hao Chien 2020-03-31
10541599 Soft-start control circuit applied to DC-DC converting system Shen-Xiang Lin, Hsuan-Hao Chien 2020-01-21
10490120 Bias generation circuit and synchronous dual mode boost DC-DC converter therof Shen-Xiang Lin, Hsuan-Hao Chien 2019-11-26
10277121 Charge pump circuit and operating method thereof Pei-Kai TSENG, Li-Chieh Chen 2019-04-30
10257898 Light-emitting diode driving apparatus and operating method thereof Hsuan-Hao Chien, Shen-Xiang Lin 2019-04-09
10140916 Charge pump and operating method thereof Li-Chieh Chen, Hsuan-Hao Chien 2018-11-27
10143054 Light-emitting diode driver Shen-Xiang Lin, Hsuan-Hao Chien 2018-11-27
9564077 Display apparatus, driving chip set, and operating method thereof Tsorng-Yang Mei, Chi-Te Lee 2017-02-07
6750726 Oscillator circuit with flicker noise suppression and method for operating the same Ravindra U. Shenoy, Samuel W. Sheng 2004-06-15
6501409 Switched-capacitor DAC/continuous-time reconstruction filter interface circuit Lapoe E. Lynn, Samuel W. Sheng 2002-12-31