Inventor · disambiguated record
Chi-Jen Yang
Also filed as: YANG CHI-JEN
10 granted patents·5 pending applications·14 citations·filing 2012–2024
82Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD8RICHTEK TECHNOLOGY CORP5KENDA RUBBER IND CO LTD1YANG CHI-JEN1
Top patents by PatentIndex Score
15 records- 0195US10535523B1Formation and in-situ etching processes for metal layersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jan 14, 2020·12 cites·20 claims
- 0286US11545363B2Formation and in-situ etching processes for metal layersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 3, 2023·1 cites·20 claims
- 0385US2024363350A1Formation and in-situ etching processes for metal layersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0482US12170202B2Formation and in-situ etching processes for metal layersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·20 claims
- 0579US2025063759A1Method of forming gate structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0675US12166126B2Gate structure and semiconductor device having the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 0768US11411112B2Gate structure, method of forming the same, and semiconductor device having the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 0868US10872769B2Formation and in-situ etching processes for metal layersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 22, 2020·0 cites·20 claims
- 0958US8796562B2Combiner boxYANG CHI-JEN·Filed 2012·Granted Aug 5, 2014·1 cites·13 claims
- 1051US2025211105A1Hybrid switching converter circuit having circulation currentRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1148US12111339B2State detection circuit for detecting tri-state and state detection method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Oct 8, 2024·0 cites·19 claims
- 1248US11752800B2Non-pneumatic tireKENDA RUBBER IND CO LTD·Filed 2020·Granted Sep 12, 2023·0 cites·12 claims
- 1346US2024305186A1High efficiency switching converter and conversion control circuit and method thereofRICHTEK TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 1445US12483199B2Amplifier circuit having low parasitic pole effect and buffer circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Nov 25, 2025·0 cites·19 claims
- 1545US2025132680A1Buck-boost switching regulator and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →