Inventor · disambiguated record
Haijun Qin
Also filed as: QIN HAIJUN
1 granted patent·2 pending applications·0 citations·filing 2022–2025
4Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0157US2025310005A1Power line communication systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0256US2024322609A1Power supply end, wireless power supply system, power supply method, and computer storage mediumHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0346US11705761B2Wireless charging transmit end, method, and systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Jul 18, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →