Inventor · disambiguated record
Junliang Qiu
Also filed as: QIU JUNLIANG
2 granted patents·0 citations·filing 2020–2021
22Inventor score
Technology areasG03G
Files withJIANGXI YIBO E TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0149US11016439B2Process cartridgeJIANGXI YIBO E TECH CO LTD·Filed 2020·Granted May 25, 2021·0 cites·15 claims
- 0243US11940755B2Process cartridge with movable force receiving portion configured to separate developing roller and photosensitive drumJIANGXI YIBO E TECH CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·17 claims
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