Inventor · disambiguated record
Yu-Chi Cheng
Also filed as: CHENG YU-CHI
14 granted patents·7 pending applications·351 citations·filing 1998–2024
94Inventor score
Files withGSI TECHNOLOGY INC8FOOD INDUSTRY RES & DEV INST4NEOMAGIC CORP2ACARD TECHNOLOGY CORP1APH EPOWER CO LTD1
Top patents by PatentIndex Score
21 records- 0198US9853633B1Systems and methods involving lock-loop circuits, clock signal alignment, phase-averaging feedback clock circuitryGSI TECHNOLOGY INC·Filed 2016·Granted Dec 26, 2017·24 cites·31 claims
- 0298US9083356B1Systems and methods of phase-locked loop involving closed-loop, continuous frequency range, auto calibration and/or other featuresGSI TECHNOLOGY INC·Filed 2014·Granted Jul 14, 2015·25 cites·95 claims
- 0397US10425070B2Systems and methods involving lock-loop circuits, clock signal alignment, phase-averaging feedback clock circuitryGSI TECHNOLOGY INC·Filed 2017·Granted Sep 24, 2019·23 cites·10 claims
- 0497US9729159B1Systems and methods of phase-locked loop involving closed-loop, continuous frequency range, auto calibration and/or other featuresGSI TECHNOLOGY INC·Filed 2016·Granted Aug 8, 2017·23 cites·7 claims
- 0597US9722618B1Systems and methods of phase-locked loop involving closed-loop, continuous frequency range, auto calibration and/or other featuresGSI TECHNOLOGY INC·Filed 2015·Granted Aug 1, 2017·23 cites·7 claims
- 0697US9608651B1Systems and methods of phase-locked loop involving closed-loop, continuous frequency range, auto calibration and/or other featuresGSI TECHNOLOGY INC·Filed 2016·Granted Mar 28, 2017·23 cites·12 claims
- 0796US10659058B1Systems and methods involving lock loop circuits, distributed duty cycle correction loop circuitryGSI TECHNOLOGY INC·Filed 2016·Granted May 19, 2020·24 cites·30 claims
- 0896US6597212B1Divide-by-N differential phase interpolatorNEOAXIOM CORP·Filed 2002·Granted Jul 22, 2003·94 cites·16 claims
- 0982US7020227B1Method and apparatus for high-speed clock data recovery using low-speed circuitsACARD TECHNOLOGY CORP·Filed 2002·Granted Mar 28, 2006·39 cites·1 claims
- 1082US6072415AMulti-mode 8/9-bit DAC with variable input-precision and output range for VGA and NTSC outputsNEOMAGIC CORP·Filed 1998·Granted Jun 6, 2000·46 cites·14 claims
- 1157US2018070585A1Humidity-dependent antibacterial laminateFOOD INDUSTRY RES & DEV INST·Filed 2017·Application pending·0 cites
- 1255US6236347B1Dual-mode graphics DAC with variable 8/9-bit input-precision for VGA and NTSC outputsNEOMAGIC CORP·Filed 2000·Granted May 22, 2001·7 cites·6 claims
- 1352US2025033630A1Hybrid power systemAPH EPOWER CO LTD·Filed 2024·Application pending·0 cites
- 1451US11548716B2Microwave heating sheetFOOD INDUSTRY RES & DEV INST·Filed 2019·Granted Jan 10, 2023·0 cites·5 claims
- 1551US2017295780A1Humidity-dependent antibacterial laminateFOOD IND RES AND DEV INST·Filed 2016·Application pending·0 cites
- 1648US2023285609A1Self-sterilizing display deviceWISTRON CORP·Filed 2022·Application pending·0 cites
- 1748US2009256665A1Vibration-proof holder applicable to communication/navigation devices for vehicle useMITAC INT CORP·Filed 2009·Application pending·0 cites
- 1845US11172548B2Cooking apparatus for cooking packaged ingredientsFOOD INDUSTRY RES & DEV INST·Filed 2018·Granted Nov 9, 2021·0 cites·19 claims
- 1945US9509296B1Systems and methods of phase frequency detection involving features such as improved clock edge handling circuitry/aspectsGSI TECHNOLOGY INC·Filed 2015·Granted Nov 29, 2016·0 cites·36 claims
- 2044US2020123352A1Oxygen scavenging formulation and method of scavenging oxygenFOOD INDUSTRY RES & DEV INST·Filed 2018·Application pending·0 cites
- 2140US2022228788A1Freezing device and a method using the sameCRYORTH CO LTD·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →