Inventor · disambiguated record
Po-Cheng Chang
Also filed as: CHANG PO-CHENG
6 granted patents·6 pending applications·1 citations·filing 2007–2024
71Inventor score
Files withUNIV CHANG GUNG5LITE ON SEMICONDUCTOR CORP2POWERCHIP TECHNOLOGY CORP2CHENG CHIA-CHU1POWERCHIP SEMICONDUCTOR MFG CORP1
Top patents by PatentIndex Score
12 records- 0168US11304626B2Feature point identification method of mechanocardiographyUNIV CHANG GUNG·Filed 2020·Granted Apr 19, 2022·0 cites·3 claims
- 0268US9833172B2Feature point identification method of mechanocardiographyUNIV CHANG GUNG·Filed 2016·Granted Dec 5, 2017·1 cites·3 claims
- 0362US10799151B2Feature point identification method of mechanocardiographyUNIV CHANG GUNG·Filed 2019·Granted Oct 13, 2020·0 cites·3 claims
- 0461US11013429B2Feature point identification method of mechanocardiographyUNIV CHANG GUNG·Filed 2018·Granted May 25, 2021·0 cites·2 claims
- 0560US2025365998A1Capacitor structure and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2024·Application pending·0 cites
- 0658US10238319B2Feature point identification method of mechanocardiographyUNIV CHANG GUNG·Filed 2017·Granted Mar 26, 2019·0 cites·3 claims
- 0754US11299629B2Silane-modified polyphenylene ether resin and preparation method thereofPRIOR COMPANY LTD·Filed 2020·Granted Apr 12, 2022·0 cites·4 claims
- 0846US2008012085A1Packaging structure of an optical motion sensorLITE ON SEMICONDUCTOR CORP·Filed 2007·Application pending·0 cites
- 0939US2009225306A1Electromagnetic wave sensing apparatusCHENG CHIA-CHU·Filed 2008·Application pending·0 cites
- 1037US2016111295A1Method for fabricating semiconductor devicePOWERCHIP TECHNOLOGY CORP·Filed 2014·Application pending·0 cites
- 1136US2010163713A1Electromagnetic wave sensing apparatusLITE ON SEMICONDUCTOR CORP·Filed 2010·Application pending·0 cites
- 1232US2018254316A1Manufacturing method of metal-insulator-metal devicePOWERCHIP TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Po-Cheng Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →