Inventor · disambiguated record
Shih-Hua Chang
Also filed as: CHANG SHIH-HUA
5 granted patents·11 pending applications·45 citations·filing 1997–2024
78Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO8CHIPS & TECHNOLOGIES LLC2TSANN KUEN ENTPR CO LTD2IND TECH RES INST1LEE KUAN-WEI1
Top patents by PatentIndex Score
16 records- 0180US11429144B2Accessory holdersHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Aug 30, 2022·3 cites·13 claims
- 0273US11392178B2Locking hingesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jul 19, 2022·2 cites·20 claims
- 0358US7701166B2Multiple input/output power supply device and operating method thereofTSANN KUEN ENTPR CO LTD·Filed 2007·Granted Apr 20, 2010·4 cites·15 claims
- 0455US2025285896A1Detection equipment and detection methodSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2024·Application pending·0 cites
- 0553US6211859B1Method for reducing pulsing on liquid crystal displaysCHIPS & TECHNOLOGIES LLC·Filed 1998·Granted Apr 3, 2001·20 cites·33 claims
- 0649US2008168906A1Brewing and extracting apparatusTSANN KUEN ENTPR CO LTD·Filed 2008·Application pending·0 cites
- 0747US2021328336A1Housings for electronic devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 0844US6034663AMethod for providing grey scale images to the visible limit on liquid crystal displaysCHIPS & TECHNOLOGIES LLC·Filed 1997·Granted Mar 7, 2000·16 cites·23 claims
- 0943US2023018643A1Retractable card readersHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 1041US2021285476A1Magnet-driven connectorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 1141US2022071036A1Covers for electronic devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Application pending·0 cites
- 1240US2021148768A1Thermochromic pigmentHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 1339US2021333829A1Electronic device housings with reinforcing structuresHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Application pending·0 cites
- 1433US2008137906A1Smoke Detecting Method And DeviceIND TECH RES INST·Filed 2007·Application pending·0 cites
- 1532US2008303478A1Integrated home applianceLEE KUAN-WEI·Filed 2008·Application pending·0 cites
- 1628US2006239476A1Biasing circuit for sound source amplifierSAMHOP MICROELECTRONICS CORP·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →