Inventor · disambiguated record
Chih-Jen Hung
Also filed as: HUNG CHIH-JEN
12 granted patents·1 pending application·49 citations·filing 2001–2020
84Inventor score
Files withRAYDIUM SEMICONDUCTOR CORP6DAZZO TECH CORPORATION2LSI LOGIC CORP2ASMEDIA TECHNOLOGY INC1DAZZO TECH CORP1
Top patents by PatentIndex Score
13 records- 0187US6750726B1Oscillator circuit with flicker noise suppression and method for operating the sameLSI LOGIC CORP·Filed 2002·Granted Jun 15, 2004·25 cites·26 claims
- 0275US6501409B1Switched-capacitor DAC/continuous-time reconstruction filter interface circuitLSI LOGIC CORP·Filed 2001·Granted Dec 31, 2002·22 cites·20 claims
- 0358US10143054B2Light-emitting diode driverDAZZO TECH CORPORATION·Filed 2017·Granted Nov 27, 2018·1 cites·11 claims
- 0450US9564077B2Display apparatus, driving chip set, and operating method thereofDAZZO TECH CORP·Filed 2013·Granted Feb 7, 2017·1 cites·22 claims
- 0545US10938379B2Automatic frequency modulation circuit and automatic frequency modulation method applied to pulse-width modulation systemRAYDIUM SEMICONDUCTOR CORP·Filed 2020·Granted Mar 2, 2021·0 cites·14 claims
- 0643US10608533B2Time multiplexing circuit applied to DC-DC converting systemRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Mar 31, 2020·0 cites·15 claims
- 0740US10277121B2Charge pump circuit and operating method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2018·Granted Apr 30, 2019·0 cites·14 claims
- 0839US10720834B2Charge pump applied to organic light-emitting diode display paneRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Jul 21, 2020·0 cites·8 claims
- 0939US10257898B2Light-emitting diode driving apparatus and operating method thereofRAYDIUM SEMICONDUCTOR CORP·Filed 2017·Granted Apr 9, 2019·0 cites·16 claims
- 1036US10541599B2Soft-start control circuit applied to DC-DC converting systemRAYDIUM SEMICONDUCTOR CORP·Filed 2019·Granted Jan 21, 2020·0 cites·20 claims
- 1136US10140916B2Charge pump and operating method thereofDAZZO TECH CORPORATION·Filed 2018·Granted Nov 27, 2018·0 cites·18 claims
- 1234US2006050463A1Heat detector for main boardASMEDIA TECHNOLOGY INC·Filed 2005·Application pending·0 cites
- 1332US10490120B2Bias generation circuit and synchronous dual mode boost DC-DC converter therofRAYDIUM TECH CORPORATION·Filed 2018·Granted Nov 26, 2019·0 cites·6 claims
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