Inventor · disambiguated record
Jiangjun Zhang
Also filed as: ZHANG JIANGJUN
4 granted patents·87 citations·filing 2002–2022
76Inventor score
Technology areasG02B
Top patents by PatentIndex Score
4 records- 0189USD1025523SRobot cleaner with base stationSHARKNINJA CHINA TECH COMPANY LIMITED·Filed 2022·Granted Apr 30, 2024·23 cites·1 claims
- 0287US6842563B2Waveguide grating-based wavelength selective switch actuated by micro-electromechanical systemOPLUX INC·Filed 2002·Granted Jan 11, 2005·56 cites·51 claims
- 0375USD1041105SFloor cleaning machineSHARKNINJA CHINA TECH COMPANY LIMITED·Filed 2022·Granted Sep 3, 2024·8 cites·1 claims
- 0436US6931169B2Optical switch with reversible electroplating mirrorsFiled 2002·Granted Aug 16, 2005·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →