Assignee
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD
CN·153 granted patents·28 pending applications·140 citations·filing 2010–2024
Top patents by PatentIndex Score
181 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
- 0293US10643879B2Transfer head for transferring micro element and transferring method of micro elementXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted May 5, 2020·10 cites·19 claims
- 0390US10622234B2Micro elements transfer device and methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Apr 14, 2020·6 cites·20 claims
- 0490US10410893B2Micro elements transfer device and methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Sep 10, 2019·7 cites·20 claims
- 0589US9337406B2GaN-based light emitting diode with current spreading structureXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted May 10, 2016·5 cites·20 claims
- 0687US11456400B2Light-emitting diode and method for transferring the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Sep 27, 2022·2 cites·22 claims
- 0787US11362074B2Light-emitting diode deviceXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Jun 14, 2022·2 cites·17 claims
- 0887US9219194B2Flip-chip light emitting diode and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2014·Granted Dec 22, 2015·6 cites·13 claims
- 0986US11217732B2White light LED package structure and white light source systemXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Jan 4, 2022·2 cites·17 claims
- 1086US9966514B2Light emitting diode package structure and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted May 8, 2018·7 cites·17 claims
- 1185US10050181B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Aug 14, 2018·5 cites·19 claims
- 1284US12080989B2Laser device and light guide member used with the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 1383US11522107B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Dec 6, 2022·1 cites·22 claims
- 1483US10297736B2Eutectic electrode structure of flip-chip LED chip and flip-chip LED chipXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted May 21, 2019·3 cites·16 claims
- 1583US10043944B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Aug 7, 2018·5 cites·19 claims
- 1683US9472726B2Integrated LED light-emitting device and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Oct 18, 2016·3 cites·18 claims
- 1783US9437793B2Package support, fabrication method and LED packageXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Sep 6, 2016·4 cites·18 claims
- 1883US2024429348A1Light Emitting Diode and Fabrication Method ThereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1982US11424387B2Micro light emitting diode chip and method for manufacturing micro light emitting diode device including the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Aug 23, 2022·1 cites·24 claims
- 2081US10312409B2Patterned sapphire substrate, light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jun 4, 2019·3 cites·16 claims
- 2180US10916688B2Eutectic electrode structure of flip-chip LED chip and flip-chip LED chipXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Feb 9, 2021·1 cites·20 claims
- 2280US10707395B2Eutectic electrode structure of flip-chip LED chip and flip-chip LED chipXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jul 7, 2020·2 cites·20 claims
- 2380US10205057B2Flip-chip light emitting diode and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Feb 12, 2019·3 cites·20 claims
- 2480US9337384B2Light-emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted May 10, 2016·2 cites·14 claims
- 2579US12095010B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
- 2678US12087885B2Light-emitting diode and method for manufacturing the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·17 claims
- 2778US10154626B2LED for plant illuminationXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Dec 18, 2018·2 cites·7 claims
- 2878US10014460B2Flip-chip high-voltage light emitting device and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jul 3, 2018·4 cites·15 claims
- 2978US9190572B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Nov 17, 2015·2 cites·13 claims
- 3077US11769985B2Laser device and light guide member used with the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 3177US2024413291A1Light Emitting Diode and Fabrication Method ThereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3275US12439743B2Light emitting diode deviceXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·19 claims
- 3374US9537057B2Surface-mounted light-emitting device and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Jan 3, 2017·2 cites·12 claims
- 3474US9269698B2Alternating current vertical light emitting element and manufacturing method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2012·Granted Feb 23, 2016·4 cites·20 claims
- 3573US10158046B2Semiconductor element and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Dec 18, 2018·2 cites·11 claims
- 3673US2023088776A1Eutectic Electrode Structure of Flip-chip LED Chip and Flip-chip LED ChipXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3772US11870219B2Laser diode and method for manufacturing the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·23 claims
- 3872US10211367B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Feb 19, 2019·2 cites·20 claims
- 3972US10115861B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Oct 30, 2018·2 cites·20 claims
- 4071US11888094B2Flip-chip LED structure and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·12 claims
- 4171US11721789B2Light-emitting diode device and method for manufacturing the sameXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Aug 8, 2023·0 cites·19 claims
- 4271US11393967B2Eutectic electrode structure of flip-chip LED chip and flip-chip LED chipXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Jul 19, 2022·0 cites·20 claims
- 4371US10411163B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Sep 10, 2019·1 cites·20 claims
- 4470US10340469B2Light emitting diode chip and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jul 2, 2019·1 cites·19 claims
- 4569US10874057B2LED for plant illuminationXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2020·Granted Dec 29, 2020·0 cites·19 claims
- 4669US10497837B2Flip-chip light emitting diode chip and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Dec 3, 2019·1 cites·15 claims
- 4769US9705033B2LED with current spreading layer and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2014·Granted Jul 11, 2017·2 cites·20 claims
- 4868US9324907B2Gallium-nitride-based light emitting diodes with multiple potential barriersXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2013·Granted Apr 26, 2016·3 cites·20 claims
- 4967US10707381B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jul 7, 2020·0 cites·11 claims
- 5067US10559732B2Surface-mounted light-emitting device and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Feb 11, 2020·1 cites·5 claims
Showing the top 50 of 181 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →