Inventor · disambiguated record
Cheng-Hsing Tsou
Also filed as: TSOU CHENG-HSING
4 granted patents·4 pending applications·4 citations·filing 2019–2024
60Inventor score
Files withKINGRAY TECH CO LTD8
Top patents by PatentIndex Score
8 records- 0189US11480720B2Filtering structure for an infrared cut filterKINGRAY TECH CO LTD·Filed 2021·Granted Oct 25, 2022·4 cites·9 claims
- 0272US2024274728A1Optical Filter Structure For Arbitrary Combination Of RGB And IR Wavelength Ranges And Its Manufacturing MethodKINGRAY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0368US2023028949A1Filtering structure for an infrared cut filterKINGRAY TECH CO LTD·Filed 2022·Application pending·0 cites
- 0467US2023335652A1Optical filter structure for arbitrary combination of rgb and ir wavelength ranges and its manufacturing methodKINGRAY TECH CO LTD·Filed 2022·Application pending·0 cites
- 0566US12046686B2Optical filter structure for arbitrary combination of RGB and IR wavelength ranges and its manufacturing methodKINGRAY TECH CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·8 claims
- 0650US11169309B2Infrared bandpass filter having silicon aluminum hydride layersKINGRAY TECH CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·16 claims
- 0745US12436325B2Optical filter structure of arbitrary combination of UV, R, G, B, and IR, and manufacturing method thereofKINGRAY TECH CO LTD·Filed 2022·Granted Oct 7, 2025·0 cites·19 claims
- 0843US2022328312A1Method for manufacturing semiconductor elements by metal lift-off process and semiconductor element manufactured therebyKINGRAY TECH CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →