Inventor · disambiguated record
Chih-Kai Kang
Also filed as: KANG CHIH-KAI
26 granted patents·16 pending applications·52 citations·filing 2006–2025
93Inventor score
Top patents by PatentIndex Score
42 records- 0197US11296214B2High electron mobility transistor (HEMT) and forming method thereofUNITED MICROELECTRONICS CORP·Filed 2019·Granted Apr 5, 2022·18 cites·12 claims
- 0295US10256155B1Method for fabricating single diffusion break structure directly under a gate lineUNITED MICROELECTRONICS CORP·Filed 2018·Granted Apr 9, 2019·16 cites·20 claims
- 0389US2025107101A1Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 0488US12200947B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2023·Granted Jan 14, 2025·0 cites·7 claims
- 0588US11631761B2High electron mobility transistor (HEMT) and forming method thereofUNITED MICROELECTRONICS CORP·Filed 2022·Granted Apr 18, 2023·1 cites·7 claims
- 0688US8773105B1Voltage regulators with large spike rejectionKANG CHIH-KAI·Filed 2012·Granted Jul 8, 2014·11 cites·18 claims
- 0787US11316031B2Method of forming fin forced stack inverterUNITED MICROELECTRONICS CORP·Filed 2020·Granted Apr 26, 2022·2 cites·7 claims
- 0882US11895847B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2022·Granted Feb 6, 2024·0 cites·7 claims
- 0978US12500115B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Dec 16, 2025·0 cites·10 claims
- 1076US2025014661A1Bit cell structure for one-time-programmingUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 1173US11705512B2High electron mobility transistor (HEMT) and forming method thereofUNITED MICROELECTRONICS CORP·Filed 2022·Granted Jul 18, 2023·0 cites·8 claims
- 1271US12261169B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Mar 25, 2025·0 cites·7 claims
- 1370US11532666B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2021·Granted Dec 20, 2022·0 cites·8 claims
- 1470US2025194232A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2025·Application pending·0 cites
- 1569US10991757B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2019·Granted Apr 27, 2021·1 cites·8 claims
- 1667US10247774B2Test key structure and method of measuring resistance of viasUNITED MICROELECTRONICS CORP·Filed 2016·Granted Apr 2, 2019·1 cites·19 claims
- 1766US8890551B2Test key structure and method for measuring step height by such test key structureKANG CHIH-KAI·Filed 2011·Granted Nov 18, 2014·2 cites·20 claims
- 1865US12133377B2Bit cell structure for one-time-programmingUNITED MICROELECTRONICS CORP·Filed 2021·Granted Oct 29, 2024·0 cites·8 claims
- 1962US11605631B23D semiconductor structure and method of fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2021·Granted Mar 14, 2023·0 cites·5 claims
- 2061US2025176197A1Metal-oxide-semiconductor capacitorUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2160US11296036B2Mark pattern in semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2020·Granted Apr 5, 2022·0 cites·15 claims
- 2259US11195831B23D semiconductor structure and method of fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2019·Granted Dec 7, 2021·0 cites·11 claims
- 2359US2025221010A1Semiconductor device and manufacturing method thereofUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2459US2025359245A1Semiconductor layout with dummy patterns and method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2558US2025279359A1Semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2657US10580883B21-1 fin forced stack inverterUNITED MICROELECTRONICS CORP·Filed 2018·Granted Mar 3, 2020·0 cites·5 claims
- 2757US2025176208A1Semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2857US2025089281A1Semiconductor structure and manufacturing method thereofUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 2956US2025142849A1Capacitor structure with fin structure and manufacturing method thereofUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3055US2025071983A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3154US2023422491A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Application pending·0 cites
- 3254US2024387523A1Semiconductor device and fabricating method of the sameUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3353US2023380148A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Application pending·0 cites
- 3452US10700126B2Magnetoresistive random access memory wherein number of memory cells in each string is equal to number of strings connected in parallelUNITED MICROELECTRONICS CORP·Filed 2018·Granted Jun 30, 2020·0 cites·19 claims
- 3551US10692928B1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2019·Granted Jun 23, 2020·0 cites·16 claims
- 3651US10529707B2Intra-metal capacitor and method of forming the sameUNITED MICROELECTRONICS CORP·Filed 2018·Granted Jan 7, 2020·0 cites·10 claims
- 3749US9323269B1Voltage regulator with positive and negative power supply spike rejectionMARVELL INT LTD·Filed 2014·Granted Apr 26, 2016·0 cites·20 claims
- 3847US10777508B2Semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2016·Granted Sep 15, 2020·0 cites·18 claims
- 3947US10002864B1Intra-metal capacitor and method of forming the sameUNITED MICROELECTRONICS CORP·Filed 2016·Granted Jun 19, 2018·0 cites·19 claims
- 4046US2024397689A1Static random access memoryUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 4139US9147678B2Resistor and fabrication method thereofKANG CHIH-KAI·Filed 2012·Granted Sep 29, 2015·0 cites·13 claims
- 4226US2007211539A1Method for resetting threshold voltage of non-volatile memoryPOWERCHIP SEMICONDUCTOR CORP·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chih-Kai Kang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →