Inventor · disambiguated record
Tun-Jen Cheng
Also filed as: CHENG TUN-JEN
4 granted patents·26 citations·filing 2007–2017
73Inventor score
Files withUNITED MICROELECTRONICS CORP4
Top patents by PatentIndex Score
4 records- 0188US10008573B1High-voltage metal-oxide-semiconductor transistor deviceUNITED MICROELECTRONICS CORP·Filed 2017·Granted Jun 26, 2018·7 cites·19 claims
- 0287US9570451B1Method to form semiconductor devicesUNITED MICROELECTRONICS CORP·Filed 2016·Granted Feb 14, 2017·6 cites·20 claims
- 0377US7719076B2High-voltage MOS transistor deviceUNITED MICROELECTRONICS CORP·Filed 2007·Granted May 18, 2010·10 cites·27 claims
- 0476US9929056B1Method for forming gate structures in different operation voltagesUNITED MICROELECTRONICS CORP·Filed 2016·Granted Mar 27, 2018·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →