Assignee
FENG ZHIDE DAVID
US·1 granted patent·4 pending applications·0 citations·filing 2016–2024
Top patents by PatentIndex Score
5 records- 0154US2024026720A1Winding device and methodsFENG ZHIDE DAVID·Filed 2023·Application pending·0 cites
- 0253US2024099440A1Salon rinsing systemFENG ZHIDE DAVID·Filed 2023·Application pending·0 cites
- 0353US2024376758A1Winding device and methodsFENG ZHIDE DAVID·Filed 2023·Application pending·0 cites
- 0448US2025102034A1Torsion spring with adjustable lengthFENG ZHIDE DAVID·Filed 2024·Application pending·0 cites
- 0531US10315618B2Belt pretensionerFENG ZHIDE DAVID·Filed 2016·Granted Jun 11, 2019·0 cites·11 claims
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