Inventor · disambiguated record
Haifei Gong
Also filed as: GONG HAIFEI
5 granted patents·1 pending application·7 citations·filing 2016–2024
68Inventor score
Technology areasG03G
Top patents by PatentIndex Score
6 records- 0157USD1069897SCartridge for laser printersZHUHAI PANTUM ELECTRONICS CO LTD·Filed 2022·Granted Apr 8, 2025·2 cites·1 claims
- 0248US2025189917A1Image forming device and control method thereofZHUHAI PANTUM ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0346US10423121B2Developing cartridge, processing cartridge, and image forming apparatusZHUHAI PANTUM ELECTRONICS CO LTD·Filed 2019·Granted Sep 24, 2019·0 cites·14 claims
- 0444USD823381SToner cartridgeZHUHAI SEINE TECH CO LTD·Filed 2016·Granted Jul 17, 2018·5 cites·1 claims
- 0536US12174567B2Image forming apparatus and control method thereof, and electronic apparatus for performing idlingZHUHAI PANTUM ELECTRONICS CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·9 claims
- 0623USD1070971SDeveloping boxZHUHAI PANTUM ELECTRONICS CO LTD·Filed 2020·Granted Apr 15, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →