Inventor · disambiguated record
Zhanguo Liu
Also filed as: LIU ZHANGUO
6 granted patents·3 citations·filing 2020–2021
68Inventor score
Files withOPPLE LIGHTING CO LTD6
Top patents by PatentIndex Score
6 records- 0181US11391444B2Mounting base of lamp, lighting assembly and lampOPPLE LIGHTING CO LTD·Filed 2020·Granted Jul 19, 2022·2 cites·5 claims
- 0271US11519570B2Lamp and lamp assemblyOPPLE LIGHTING CO LTD·Filed 2020·Granted Dec 6, 2022·1 cites·17 claims
- 0344US11639786B2Lighting deviceOPPLE LIGHTING CO LTD·Filed 2020·Granted May 2, 2023·0 cites·20 claims
- 0443US11262034B2Lighting module and lighting fixtureOPPLE LIGHTING CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 0542US11732853B2Underground lampOPPLE LIGHTING CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·11 claims
- 0635US11585523B2Lighting fixture and breathing structure for lighting fixtureOPPLE LIGHTING CO LTD·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →