Inventor · disambiguated record
Weng-Tack Wong
Also filed as: WONG WENG-TACK
18 granted patents·5 pending applications·11 citations·filing 2018–2025
88Inventor score
Files withQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD12XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD8XIAMAN SANAN OPTOELECTRONICS TECH CO LTD2XIAMEN SANAN OPTOELECTRONICS CO LTD1
Top patents by PatentIndex Score
23 records- 0196US11271362B2Laser device and light guide member used with the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Mar 8, 2022·5 cites·28 claims
- 0291US11978839B2Light-emitting deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted May 7, 2024·2 cites·31 claims
- 0387US11362074B2Light-emitting diode deviceXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Jun 14, 2022·2 cites·17 claims
- 0486US11217732B2White light LED package structure and white light source systemXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Jan 4, 2022·2 cites·17 claims
- 0584US12080989B2Laser device and light guide member used with the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 0679US12324286B2Light-emitting deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2024·Granted Jun 3, 2025·0 cites·20 claims
- 0778US2025294936A1Light-emitting deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2025·Application pending·0 cites
- 0877US11769985B2Laser device and light guide member used with the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 0966US11978833B2White light LED package structure and white light source systemQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted May 7, 2024·0 cites·20 claims
- 1065US12002796B2Light-emitting diode deviceXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·15 claims
- 1160US2024405185A1Light-emitting diode packaging moduleQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 1255US12237452B2Light emitting diode (LED) package and method for manufacturing the sameQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·17 claims
- 1355US2021126423A1Laser diode packaging structure and light source module including the sameQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2020·Application pending·0 cites
- 1454US12046704B2Packaged ultraviolet light-emitting device and production method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·21 claims
- 1554US12002908B2Light-emitting packaging deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·22 claims
- 1653US12322747B2Light emitting diode device, method for manufacturing the same and a display including the sameQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·19 claims
- 1753US2023275072A1Light-emitting deviceQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2023·Application pending·0 cites
- 1851US12080688B2Light-emitting diode packaging moduleQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·20 claims
- 1950US12237312B2Light-emitting diode packaging moduleQUANZHOU SANAN SEMICONDUCTOR TECH CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·19 claims
- 2043US11626547B2UV LED deviceXIAMAN SANAN OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·20 claims
- 2143US11005008B2Method for manufacturing light emitting deviceXIAMEN SANAN OPTOELECTRONICS CO LTD·Filed 2019·Granted May 11, 2021·0 cites·30 claims
- 2238US2021217936A1Uv led deviceXIAMAN SANAN OPTOELECTRONICS TECH CO LTD·Filed 2020·Application pending·0 cites
- 2337US10833232B2LED deviceXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Nov 10, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →