Inventor · disambiguated record
Feng-Chia Chang
Also filed as: CHANG FENG-CHIA
14 granted patents·5 pending applications·51 citations·filing 2008–2024
88Inventor score
Files withNAT CHUNG SHAN INST SCIENCE & TECH8ETRON TECHNOLOGY INC3LAI YU-SHENG2NAT CHUNG SHAN INST OF SCIENCE AND TECH2AIO TECH RESERVE PTE LTD1
Top patents by PatentIndex Score
19 records- 0191US7750683B2Phase/frequency detectorETRON TECHNOLOGY INC·Filed 2008·Granted Jul 6, 2010·29 cites·13 claims
- 0282US9773174B2Vehicle detection method based on thermal imagingNAT CHUNG SHAN INST OF SCIENCE AND TECH·Filed 2015·Granted Sep 26, 2017·6 cites·9 claims
- 0376US11485331B2Surface adaptation method and surface adaptation device thereofNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2019·Granted Nov 1, 2022·2 cites·14 claims
- 0466US10198657B2All-weather thermal-image pedestrian detection methodNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2016·Granted Feb 5, 2019·2 cites·4 claims
- 0565US10769421B2Method for performing pedestrian detection with aid of light detection and rangingNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2018·Granted Sep 8, 2020·2 cites·7 claims
- 0665US8432206B2Delay lock loop system with a self-tracking function and method thereofYUAN DER-MIN·Filed 2012·Granted Apr 30, 2013·3 cites·7 claims
- 0757US8330513B2Voltage hold circuitLAI YU-SHENG·Filed 2011·Granted Dec 11, 2012·2 cites·14 claims
- 0856US8723570B2Delay-locked loop and method for a delay-locked loop generating an application clockETRON TECHNOLOGY INC·Filed 2013·Granted May 13, 2014·2 cites·8 claims
- 0954US8773089B2Regulator capable of rapidly recovering an output voltage and a load current thereofLAI YU-SHENG·Filed 2011·Granted Jul 8, 2014·2 cites·5 claims
- 1052US8384454B2DLL circuit with dynamic phase-chasing function and method thereofETRON TECHNOLOGY INC·Filed 2011·Granted Feb 26, 2013·1 cites·10 claims
- 1151US11295160B2Image adaptive feature extraction method and application thereofNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2019·Granted Apr 5, 2022·0 cites·8 claims
- 1241US10621466B2Method for extracting features of a thermal imageNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2018·Granted Apr 14, 2020·0 cites·5 claims
- 1339US2025190605A1Computer-implemented method and system for storing verifiable dataAIO TECH RESERVE PTE LTD·Filed 2024·Application pending·0 cites
- 1437US10262223B2Method of speeding up image detectionNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2017·Granted Apr 16, 2019·0 cites·3 claims
- 1536US2020191971A1Method and System for Vehicle Detection Using LIDARNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2018·Application pending·0 cites
- 1636US2010019819A1Delay CircuitWU CHUN-PENG·Filed 2008·Application pending·0 cites
- 1736US2018038735A1Method of detecting temperature change with infrared and method of detecting moving vehicle with infraredNAT CHUNG SHAN INST SCIENCE & TECH·Filed 2016·Application pending·0 cites
- 1836US2016364984A1Infrared logical matrix-style traffic violation detection method and apparatusNAT CHUNG SHAN INST OF SCIENCE AND TECH·Filed 2015·Application pending·0 cites
- 1933US8552762B2Low-power wire-or matching circuitCHANG CHIA-WEI·Filed 2011·Granted Oct 8, 2013·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →