Inventor · disambiguated record
Guohui Bai
Also filed as: BAI GUOHUI
21 granted patents·3 pending applications·36 citations·filing 1994–2024
92Inventor score
Top patents by PatentIndex Score
24 records- 0193US11441746B2Panel light mounting structure, a panel light and mounting method thereofNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Sep 13, 2022·4 cites·10 claims
- 0291US11796137B1Corn lamp convenient to assemble and disassembleNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted Oct 24, 2023·3 cites·9 claims
- 0382US12152763B1Hand-held working lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2024·Granted Nov 26, 2024·1 cites·10 claims
- 0482US11835189B1Working lamp and working lamp groupNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2023·Granted Dec 5, 2023·1 cites·7 claims
- 0581US11125422B1Multifunctional lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Sep 21, 2021·2 cites·9 claims
- 0679US10791598B1Electronic color temperature adjustment circuitNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2019·Granted Sep 29, 2020·3 cites·6 claims
- 0777US11852325B2Tripod lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted Dec 26, 2023·1 cites·8 claims
- 0875US11441744B2Elongated frame lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Sep 13, 2022·1 cites·10 claims
- 0966USD1094833SCeiling lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2024·Granted Sep 23, 2025·2 cites·1 claims
- 1063US11512824B2Panel light mounting structure, a panel light and mounting method thereofNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Nov 29, 2022·0 cites·10 claims
- 1162US11614222B2Multifunctional lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Mar 28, 2023·0 cites·10 claims
- 1261US11530800B2Multifunctional lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·9 claims
- 1361US11079081B2Panel light mounting structure, a panel light and mounting method thereofNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2020·Granted Aug 3, 2021·0 cites·10 claims
- 1454USD928380SFluorescent lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2019·Granted Aug 17, 2021·6 cites·1 claims
- 1553USD1031821STripod lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted Jun 18, 2024·1 cites·1 claims
- 1651USD1028294SChandelier lamp holderNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted May 21, 2024·1 cites·1 claims
- 1750US12498104B2Angle-adjustable lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·8 claims
- 1849US12504133B2Lamp with night lamp functionNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·9 claims
- 1946US2025198607A1Angle-adjustable lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2024·Application pending·0 cites
- 2046US2021140591A1Elongated frame lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2019·Application pending·0 cites
- 2142USD1104320SWorking lightNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·1 claims
- 2239US2023304650A1Folding lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Application pending·0 cites
- 2337US5543577AConstruction of music boxNINGBO DONGFANG MUSIC MOVEMENT·Filed 1994·Granted Aug 6, 1996·10 cites·7 claims
- 2434USD1029331SFolding LED lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted May 28, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →