Inventor · disambiguated record
Guohuan Feng
Also filed as: FENG GUOHUAN
7 granted patents·2 pending applications·13 citations·filing 2019–2022
78Inventor score
Files withNINGBO JINGHUI OPTO ELECTRONIC CO LTD9
Top patents by PatentIndex Score
9 records- 0191US11796137B1Corn lamp convenient to assemble and disassembleNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted Oct 24, 2023·3 cites·9 claims
- 0277US11852325B2Tripod lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted Dec 26, 2023·1 cites·8 claims
- 0375US11441744B2Elongated frame lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2021·Granted Sep 13, 2022·1 cites·10 claims
- 0454USD928380SFluorescent lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2019·Granted Aug 17, 2021·6 cites·1 claims
- 0553USD1031821STripod lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted Jun 18, 2024·1 cites·1 claims
- 0651USD1028294SChandelier lamp holderNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Granted May 21, 2024·1 cites·1 claims
- 0746US2021140591A1Elongated frame lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2019·Application pending·0 cites
- 0839US2023304650A1Folding lampNINGBO JINGHUI OPTO ELECTRONIC CO LTD·Filed 2022·Application pending·0 cites
- 0934USD1029331SFolding 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 →