Inventor · disambiguated record
Chin-Piao Chang
Also filed as: CHANG CHIN-PIAO
6 granted patents·6 pending applications·8 citations·filing 2003–2025
72Inventor score
Top patents by PatentIndex Score
12 records- 0186US12389592B2Memory device and method of forming the sameNANYA TECHNOLOGY CORP·Filed 2022·Granted Aug 12, 2025·1 cites·19 claims
- 0274US9153665B2Method for fabricating semiconductor deviceNANYA TECHNOLOGY CORP·Filed 2013·Granted Oct 6, 2015·4 cites·11 claims
- 0374US2025344379A1Memory deviceNANYA TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0469US7805258B2System and method for film stress and curvature gradient mapping for screening problematic wafersTAIWAN SEMICONDUCTOR MFG·Filed 2007·Granted Sep 28, 2010·3 cites·18 claims
- 0551US9779957B2Method of manufacturing independent depth-controlled shallow trench isolationNANYA TECHNOLOGY CORP·Filed 2014·Granted Oct 3, 2017·0 cites·9 claims
- 0646US10978555B1Semiconductor structure and method of forming the sameNANYA TECHNOLOGY CORP·Filed 2019·Granted Apr 13, 2021·0 cites·14 claims
- 0746US2014070359A1Semiconductor memory array structureLIN SHIAN-JYH·Filed 2012·Application pending·0 cites
- 0839US2005077105A1Escape ladder systemFiled 2003·Application pending·0 cites
- 0935US12201282B2Endoscope assembly and endoscope system having the sameKAO HONG SO·Filed 2022·Granted Jan 21, 2025·0 cites·10 claims
- 1034US2022240961A1Endoscope assembly having a surgical instrument and endoscope system having the sameKAO HONG SO·Filed 2022·Application pending·0 cites
- 1133US2022240766A1Endoscope Kit having Functions of Injection, Clamping and Placing Medical Materials or MedicinesCHANG CHIN PIAO·Filed 2021·Application pending·0 cites
- 1233US2022240980A1Endoscope Combined with Injection NeedleCHANG CHIN PIAO·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →