Inventor · disambiguated record
Yu-Ching Cheng
Also filed as: CHENG YU · CHENG YU-CHING
7 granted patents·5 pending applications·12 citations·filing 2005–2024
72Inventor score
Files withHIMAX TECH LTD7BAOTOU RES INST RARE EARTHS1CHENG YU CHING1CHINA ACADEMY OF MACHINERY WUHAN RES INSTITUTE OF MATERIALS PROTECTION CO LTD1IND TECH RES INST1
Top patents by PatentIndex Score
12 records- 0192US11085609B1Illumination deviceHIMAX TECH LTD·Filed 2021·Granted Aug 10, 2021·12 cites·20 claims
- 0263US12461347B2Wide-angle optical lens systemHIMAX TECH LTD·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 0363US2025100191A1Ultra-high molecular weight polyethylene anti-wear composite material modified by manganese phosphate nanosheet and preparation method thereofCHINA ACADEMY OF MACHINERY WUHAN RES INSTITUTE OF MATERIALS PROTECTION CO LTD·Filed 2024·Application pending·0 cites
- 0462US2025129253A1Modified layered silicate novel barrier and shielding pigment and method thereofZHEJIANG FENGHONG NEW MAT CO LTD·Filed 2024·Application pending·0 cites
- 0557US2025224660A1Projector with pancake lens assemblyHIMAX TECH LTD·Filed 2024·Application pending·0 cites
- 0656US12345408B1Light source moduleHIMAX TECH LTD·Filed 2024·Granted Jul 1, 2025·0 cites·12 claims
- 0755US11808953B2Microlens array device used to project at least two patterns for improving control of projecting lightHIMAX TECH LTD·Filed 2020·Granted Nov 7, 2023·0 cites·12 claims
- 0854US2025208493A1Optical module and projectorHIMAX TECH LTD·Filed 2023·Application pending·0 cites
- 0953US12494332B2Contactor and general switching device comprised thereofCHENG YU CHING·Filed 2022·Granted Dec 9, 2025·0 cites·11 claims
- 1049US11305345B2Method for preparing neodymium-iron-boron permanent magnetic materialBAOTOU RES INST RARE EARTHS·Filed 2017·Granted Apr 19, 2022·0 cites·1 claims
- 1148US11466836B1Optical apparatus with tilted light sourceHIMAX TECH LTD·Filed 2022·Granted Oct 11, 2022·0 cites·10 claims
- 1244US2006083639A1PDMS valve-less micro pump structure and method for producing the sameIND TECH RES INST·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →