Inventor · disambiguated record
Chien-Chang Cheng
Also filed as: CHENG CHIEN-CHANG
5 granted patents·1 pending application·34 citations·filing 1990–2021
76Inventor score
Files withCHENG I-JUNG2CHENG CHENG MING1JIANG JUNG-KUEI1NANYA TECHNOLOGY CORP1WINBOND ELECTRONICS CORP1
Top patents by PatentIndex Score
6 records- 0176US8824439B2Combinatorial mobile hotspot device and network service provision method thereof, network access device and wireless service power supply deviceJIANG JUNG-KUEI·Filed 2012·Granted Sep 2, 2014·13 cites·11 claims
- 0265US7154159B2Trench isolation structure and method of forming the sameNANYA TECHNOLOGY CORP·Filed 2004·Granted Dec 26, 2006·12 cites·19 claims
- 0355US9234513B2Foot operated snivel suction deviceCHENG I-JUNG·Filed 2013·Granted Jan 12, 2016·2 cites·6 claims
- 0452US11538811B2Dynamic random access memory and method of manufacturing the sameWINBOND ELECTRONICS CORP·Filed 2021·Granted Dec 27, 2022·0 cites·7 claims
- 0537US2009297365A1Foot air-extracting and inflating machineCHENG I-JUNG·Filed 2008·Application pending·0 cites
- 0626US5081884ACrankshaft apparatusCHENG CHENG MING·Filed 1990·Granted Jan 21, 1992·7 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →