Inventor · disambiguated record
Ke-Chih Liu
Also filed as: LIU KE · LIU KE-CHIH
12 granted patents·8 pending applications·46 citations·filing 2002–2025
87Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD9AHOKU ELECTRONIC COMPANY2NAT INST CHUNG SHAN SCIENCE & TECHNOLOGY2CHEN YEN-YU1GUANGZHOU XIN FLYING DIGITAL TECH CO LTD1
Top patents by PatentIndex Score
20 records- 0196US11956090B2POE power supply device, POE power supply system, and interface partHUAWEI TECH CO LTD·Filed 2021·Granted Apr 9, 2024·7 cites·20 claims
- 0291US11855189B2Semiconductor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 26, 2023·1 cites·20 claims
- 0383US11552178B2Metal gate structures for field effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 10, 2023·1 cites·20 claims
- 0483US11374114B2Semiconductor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 28, 2022·1 cites·20 claims
- 0576US11211632B2Square section liquid metal batteries with grid device to suppress instabilities of fluidsUNIV DALIAN TECH·Filed 2019·Granted Dec 28, 2021·1 cites·10 claims
- 0676US2024097009A1Semiconductor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 0775US2025275220A1Metal gate structures for field effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0874US12336265B2Metal gate structures for field effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 0971US6780033B2Easily operable universal safety adaptorAHOKU ELECTRONIC COMPANY·Filed 2002·Granted Aug 24, 2004·24 cites·9 claims
- 1068US9601593B2Semiconductor device structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Mar 21, 2017·2 cites·20 claims
- 1163US2025305767A1Vertical powder shaking and drying machineGUANGZHOU XIN FLYING DIGITAL TECH CO LTD·Filed 2025·Application pending·0 cites
- 1261US10797151B2Metal gate structures for field effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 6, 2020·0 cites·20 claims
- 1351US10752995B2Material delivery system and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Aug 25, 2020·0 cites·20 claims
- 1449US11226966B2Journaling of streaming anchor resource(s)MICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Jan 18, 2022·0 cites·20 claims
- 1547US2016181809A1Grid system conducive to enhancement of power supply performanceNAT INST CHUNG SHAN SCIENCE & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 1647US2013089934A1Material Delivery System and MethodLIU KE-CHIH·Filed 2011·Application pending·0 cites
- 1745US6835903B1Automatic locking and releasing structure for push-pull plugAHOKU ELECTRONIC COMPANY·Filed 2004·Granted Dec 28, 2004·9 cites·6 claims
- 1843US2013064973A1Chamber Conditioning MethodCHEN YEN-YU·Filed 2011·Application pending·0 cites
- 1942US2016181925A1Bidirectional dc-dc converterNAT INST CHUNG SHAN SCIENCE & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 2030US2017170739A1Solar power converter with isolated bipolar full-bridge resonant circuitNAT CHUNG-SHAN INST OF SCIENCE & TECH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →