Inventor · name-matched record
DUAN DEJIN
5 granted patents·0 citations·filing 2022–2024
59Inventor score
Files withSHENZHEN YANGWO ELECTRONIC CO LTD5
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
5 records- 0157US12551275B2Hair-removal apparatusSHENZHEN YANGWO ELECTRONIC CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·14 claims
- 0257US12535064B2Water-pumping device and hairdressing deviceSHENZHEN YANGWO ELECTRONIC CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·11 claims
- 0354US12551277B2Hair-removal apparatusSHENZHEN YANGWO ELECTRONIC CO LTD·Filed 2022·Granted Feb 17, 2026·0 cites·17 claims
- 0436USD1120477SHair straightenerSHENZHEN YANGWO ELECTRONIC CO LTD·Filed 2024·Granted Mar 24, 2026·0 cites·1 claims
- 0533USD1120479SHeating plate assembly for hair straightenerSHENZHEN YANGWO ELECTRONIC CO LTD·Filed 2024·Granted Mar 24, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →