Assignee
SHENZHEN JUFEI OPTOELECTRONICS CO LTD
CN·9 granted patents·10 pending applications·11 citations·filing 2016–2025
Top patents by PatentIndex Score
19 records- 0194US10950767B2Light-emitting device and method of preparing same, optical semiconductor element mounting package, and optical semiconductor device using the sameSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2019·Granted Mar 16, 2021·6 cites·11 claims
- 0281US11994283B2Display backlight having LED device with transparent LED frameSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2020·Granted May 28, 2024·2 cites·9 claims
- 0378US11984545B2Method of manufacturing a light emitting deviceSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Granted May 14, 2024·0 cites·5 claims
- 0475US12426415B2Method of manufacturing an optical semiconductor deviceSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·21 claims
- 0575US12317657B2Optical semiconductor element mounting package and optical semiconductor device using the sameSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Granted May 27, 2025·0 cites·14 claims
- 0674US11810778B2Optical semiconductor element mounting package and optical semiconductor device using the sameSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·21 claims
- 0771US12359792B2Display backlight having LEDs with transparent frameSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·9 claims
- 0871US10153407B2Packaging method for high gamut white light quantum dot LEDSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2016·Granted Dec 11, 2018·3 cites·10 claims
- 0971US2025341299A1Light-emitting deviceSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1053US12599039B2LED chip module and method for manufacturing LED chip moduleSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2022·Granted Apr 7, 2026·0 cites·10 claims
- 1153US2025089415A1Display module, led optical device and manufacturing method thereforSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1245US2024047623A1Led bracket, light-emitting unit, and light-emitting assemblySHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1343US2024405157A1Display module, led optical device and manufacturing method thereforSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1438US2025341743A1Light source assembly and led device, display device and backlight module having the sameSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1536US2023411574A1Substrate, led light source assembly and manufacturing methods thereforSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1632US2024251503A1Circuit board and electronic deviceSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1732US2023317889A1Led support, lamp bead and manufacturing method thereof, conductive base, and light-emitting unit moduleSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1830US2022013695A1High-strength led support, led and light-emitting deviceSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 1926US2022262998A1Light-emitting means and manufacturing method therefor, lead frame, support and light-emitting deviceSHENZHEN JUFEI OPTOELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
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