Inventor · disambiguated record
Shengmin Qian
Also filed as: QIAN SHENGMIN
3 granted patents·9 citations·filing 2022–2023
60Inventor score
Technology areasB60S
Files withSHANGHAI HOTO TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0180USD1044071SCamping lightSHANGHAI HOTO TECH CO LTD·Filed 2022·Granted Sep 24, 2024·7 cites·1 claims
- 0276USD1077138SHigh pressure water gunSHANGHAI HOTO TECH CO LTD·Filed 2023·Granted May 27, 2025·0 cites·1 claims
- 0363USD1076168SFlashlightSHANGHAI HOTO TECH CO LTD·Filed 2023·Granted May 20, 2025·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →