Inventor · disambiguated record
Chien-Chih Chang
Also filed as: CHANG CHIEN-CHIH
8 granted patents·7 citations·filing 2009–2022
76Inventor score
Files withASUSTEK COMP INC2SUN RACE STURMEY ARCHER INC2TCC INFORMATION SYSTEMS CORP2CHIN CHIH-JEN1TRIDSEARCH CO LTD1
Top patents by PatentIndex Score
8 records- 0163US11059542B2Bicycle derailleurSUN RACE STURMEY ARCHER INC·Filed 2018·Granted Jul 13, 2021·2 cites·3 claims
- 0263US10147300B1Method for monitoring equipment by analyzing temperature values collected from cylinder and distributed on coordinate planeTCC INFORMATION SYSTEMS CORP·Filed 2018·Granted Dec 4, 2018·3 cites·10 claims
- 0352US9904643B2Electronic system and method of switching operating systems thereofASUSTEK COMP INC·Filed 2015·Granted Feb 27, 2018·1 cites·5 claims
- 0450US10059401B2Derailleur apparatus for bicyclesSUN RACE STURMEY ARCHER INC·Filed 2015·Granted Aug 28, 2018·1 cites·7 claims
- 0545US11868839B2Device detecting systemASUSTEK COMP INC·Filed 2022·Granted Jan 9, 2024·0 cites·9 claims
- 0630US10642260B2Early warning system capable of sending warning signal according to monitor dataTCC INFORMATION SYSTEMS CORP·Filed 2017·Granted May 5, 2020·0 cites·8 claims
- 0730US8074114B2Motherboard error detection systemCHIN CHIH-JEN·Filed 2009·Granted Dec 6, 2011·0 cites·7 claims
- 0828US11226546B2Detecting device for use in multiple-DOF spherical bodyTRIDSEARCH CO LTD·Filed 2020·Granted Jan 18, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →