Inventor · disambiguated record
Yuan-Shun Chang
Also filed as: CHANG YUAN-SHUN
10 granted patents·6 pending applications·13 citations·filing 2011–2024
81Inventor score
Files withFORCE MOS TECH CO LTD4CHANG YUAN-SHUN3BRIGHT TOWARD IND CO LTD2HE DING TECH CO LTD2MACROBLOCK INC1
Top patents by PatentIndex Score
16 records- 0175US8890242B2Closed cell trenched power semiconductor structureCHANG YUAN-SHUN·Filed 2012·Granted Nov 18, 2014·5 cites·6 claims
- 0271US8735249B2Trenched power semiconductor device and fabrication method thereofTSAI YI-YUN·Filed 2011·Granted May 27, 2014·4 cites·7 claims
- 0365US2025022721A1Method of making a multi-chip package deviceFORCE MOS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0465US2025022846A1Multi-chip package deviceFORCE MOS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0563US8426275B2Fabrication method of trenched power MOSFETTU KOU-WAY·Filed 2011·Granted Apr 23, 2013·2 cites·26 claims
- 0662US8421149B2Trench power MOSFET structure with high switching speed and fabrication method thereofCHANG YUAN-SHUN·Filed 2011·Granted Apr 16, 2013·2 cites·12 claims
- 0750US11056488B2Metal-oxide-semiconductor deviceFORCE MOS TECH CO LTD·Filed 2019·Granted Jul 6, 2021·0 cites·9 claims
- 0848US12513965B2Trench-gate field effect transistorFORCE MOS TECH CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·16 claims
- 0948US11450708B2Metal-oxide semiconductor module and light-emitting diode display device including the sameMACROBLOCK INC·Filed 2020·Granted Sep 20, 2022·0 cites·14 claims
- 1040US2015045930A1Test device and method for testing whether a workpiece is positioned correctlyWISTRON CORP·Filed 2014·Application pending·0 cites
- 1139US2020135846A1Termination structure of MOSFET and fabricating method thereofHE DING TECH CO LTD·Filed 2019·Application pending·0 cites
- 1237US8916930B2Trenched power semiconductor device and fabrication method thereofCHANG YUAN-SHUN·Filed 2011·Granted Dec 23, 2014·0 cites·9 claims
- 1337US2020243657A1Multi-trench MOSFET and method for fabricating the sameHE DING TECH CO LTD·Filed 2019·Application pending·0 cites
- 1436US9583560B2Power semiconductor device of stripe cell geometryUBIQ SEMICONDUCTOR CORP·Filed 2015·Granted Feb 28, 2017·0 cites·10 claims
- 1525US9735193B2Photo relayBRIGHT TOWARD IND CO LTD·Filed 2016·Granted Aug 15, 2017·0 cites·10 claims
- 1623US2017263698A1Power metal-oxide-semiconductor deviceBRIGHT TOWARD IND CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →