Inventor · disambiguated record
Nai-Chen Cheng
Also filed as: CHENG NAI CHEN
12 granted patents·1 pending application·40 citations·filing 2008–2024
88Inventor score
Top patents by PatentIndex Score
13 records- 0194US10878160B1Analog cells utilizing complementary mosfet pairsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 29, 2020·9 cites·20 claims
- 0289US8723609B2Voltage-controlled oscillator module and method for generating oscillator signalsCHANG CHIH-HSIANG·Filed 2012·Granted May 13, 2014·10 cites·23 claims
- 0386US10649482B1Bandgap reference circuit, control circuit, and associated control methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted May 12, 2020·3 cites·20 claims
- 0483US11574104B2Analog cells utilizing complementary mosfet pairsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Feb 7, 2023·1 cites·20 claims
- 0580US8829966B2Current reuse frequency divider and method thereof and voltage control oscillator module and phase-locked loop using the sameIND TECH RES INST·Filed 2012·Granted Sep 9, 2014·6 cites·19 claims
- 0680US2024370624A1Analog cells utilizing complementary mosfet pairsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0777US12073167B2Analog cells utilizing complementary mosfet pairsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 0870US10345847B1Bandgap reference circuit, control circuit, and associated method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jul 9, 2019·1 cites·20 claims
- 0970US8144756B2Jitter measuring system and methodLEE YU·Filed 2008·Granted Mar 27, 2012·7 cites·12 claims
- 1067US10877505B2Bandgap reference circuit, control circuit, and associated control methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 29, 2020·0 cites·20 claims
- 1163US8384455B2Apparatus for clock skew compensationIND TECH RES INST·Filed 2011·Granted Feb 26, 2013·2 cites·10 claims
- 1248US8774744B2Radio frequency front-end circuit and operation method thereofTSOU YU-LIN·Filed 2012·Granted Jul 8, 2014·1 cites·21 claims
- 1347US9564906B2Capacitance phase interpolation circuit and method thereof, and multi-phase generator applying the sameIND TECH RES INST·Filed 2014·Granted Feb 7, 2017·0 cites·18 claims
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