Inventor · disambiguated record
Lijun Duan
Also filed as: DUAN LIJUN
5 granted patents·3 pending applications·7 citations·filing 2011–2020
66Inventor score
Files withZHEJIANG RENHE PHOTOVOLTAIC TECH CO LTD4LE HOLDINGS BEIJING CO LTD2LIN YUEMING1SHANGHAI BILIBILI TECH CO LTD1
Top patents by PatentIndex Score
8 records- 0164US9887666B2Junction box for solar cellZHEJIANG RENHE PHOTOVOLTAIC TECH CO LTD·Filed 2016·Granted Feb 6, 2018·1 cites·5 claims
- 0250US11251559B2Connector for photovoltaic cellZHEJIANG RENHE PHOTOVOLTAIC TECH CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·3 claims
- 0350US2020004785A1Automatic grouping based on user behaviorSHANGHAI BILIBILI TECH CO LTD·Filed 2019·Application pending·0 cites
- 0440US10833627B2Electrically conductive module of solar cell terminal boxZHEJIANG RENHE PHOTOVOLTAIC TECH CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·2 claims
- 0533USD665363SFast terminal boxLIN YUEMING·Filed 2011·Granted Aug 14, 2012·6 cites·1 claims
- 0630US9887665B2Junction box for solar cellZHEJIANG RENHE PHOTOVOLTAIC TECH CO LTD·Filed 2016·Granted Feb 6, 2018·0 cites·5 claims
- 0729US2017153807A1Operational method for terminal device, and terminal deviceLE HOLDINGS BEIJING CO LTD·Filed 2016·Application pending·0 cites
- 0829US2017169062A1Method and electronic device for recommending videoLE HOLDINGS BEIJING CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →