Inventor · disambiguated record
Qianzhen Fang
Also filed as: FANG QIANZHEN
2 granted patents·0 citations·filing 2020–2020
22Inventor score
Technology areasB05B
Files withSINYU TECH FUJIAN CO LTD2
Top patents by PatentIndex Score
2 records- 0153US11944989B2Automatic return shower head and use method thereofSINYU TECH FUJIAN CO LTD·Filed 2020·Granted Apr 2, 2024·0 cites·20 claims
- 0249US11998932B2Hand shower with automatically returnable side switch handle and shower deviceSINYU TECH FUJIAN CO LTD·Filed 2020·Granted Jun 4, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →