Inventor · disambiguated record
Cheng-Kai Liu
Also filed as: LIU CHENG · LIU CHENG-KAI
5 granted patents·1 pending application·80 citations·filing 1997–2022
71Inventor score
Files withUNIV NAT CENTRAL2FUH ANDY YING-GUEY1REALTEK SEMICONDUCTOR CORP1TAIWAN SEMICONDUCTOR MFG1YANFENG INTERNATIONAL AUTOMOTIVE TECH CO LTD1
Top patents by PatentIndex Score
6 records- 0184US5674775AIsolation trench with a rounded top edge using an etch buffer layerTAIWAN SEMICONDUCTOR MFG·Filed 1997·Granted Oct 7, 1997·79 cites·14 claims
- 0283US12275364B2Steering wheel component and steering wheel assemblyYANFENG INTERNATIONAL AUTOMOTIVE TECH CO LTD·Filed 2022·Granted Apr 15, 2025·1 cites·19 claims
- 0355US11861260B2Audio control circuit, host device and associated control methodREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted Jan 2, 2024·0 cites·10 claims
- 0438US11586058B1Continuously electronically controlled linear polarization rotatorUNIV NAT CENTRAL·Filed 2022·Granted Feb 21, 2023·0 cites·3 claims
- 0538US11237313B2Reflective electronic display deviceUNIV NAT CENTRAL·Filed 2020·Granted Feb 1, 2022·0 cites·8 claims
- 0634US2012086846A1Interface system of an image-capturing deviceFUH ANDY YING-GUEY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →