Inventor · disambiguated record
Chin-Cheng Chang
Also filed as: CHANG CHIN-CHENG
7 granted patents·2 pending applications·13 citations·filing 2011–2024
77Inventor score
Files withCHEN CHI-MING2GRAND GAS EQUIPMENT INC2YSN IMP LLC2CHANG CHIN-CHENG1TAIWAN SEMICONDUCTOR MFG CO LTD1
Top patents by PatentIndex Score
9 records- 0179US8772831B2III-nitride growth method on silicon substrateCHEN CHI-MING·Filed 2011·Granted Jul 8, 2014·4 cites·22 claims
- 0276US10865884B2Cylinder valve assembly with actuatable on-off controlYSN IMP INC·Filed 2018·Granted Dec 15, 2020·2 cites·20 claims
- 0371US2024133481A1Tank valve system with combined overfill prevention and fuel level indicationYSN IMP LLC·Filed 2024·Application pending·0 cites
- 0470US8820707B2Visual position indicator for a valveCHANG CHIN-CHENG·Filed 2012·Granted Sep 2, 2014·5 cites·10 claims
- 0570US8791504B2Substrate breakdown voltage improvement for group III-nitride on a silicon substrateCHEN CHI-MING·Filed 2011·Granted Jul 29, 2014·2 cites·20 claims
- 0666US11898655B2Tank valve system with combined overfill prevention and fuel level indicationYSN IMP LLC·Filed 2022·Granted Feb 13, 2024·0 cites·23 claims
- 0746US9685518B2Method of forming semiconductor structure of control gate, and semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Jun 20, 2017·0 cites·20 claims
- 0844US9400202B2Modular gas level measuring device in liquefied gas tankGRAND GAS EQUIPMENT INC·Filed 2014·Granted Jul 26, 2016·0 cites·13 claims
- 0933US2017130863A1Overfill Protection DeviceGRAND GAS EQUIPMENT INC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →