Inventor · disambiguated record
Kaishun Li
Also filed as: LI KAISHUN
2 granted patents·0 citations·filing 2020–2024
23Inventor score
Top patents by PatentIndex Score
2 records- 0159US12345336B1Piston ring with hard plating, and preparation method thereforASIMCO SHUANGHUAN PISTON RING YIZHENG CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·1 claims
- 0253US11401598B2Friction reduced and wear resistant coating, preparation method thereof and piston ringASIMCO SHUANGHUAN PISTON RING YIZHENG CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →