Inventor · disambiguated record
Chaowen Zhang
Also filed as: ZHANG CHAOWEN
2 granted patents·1 pending application·0 citations·filing 2022–2022
21Inventor score
Top patents by PatentIndex Score
3 records- 0154US12218324B2Method for disassembling and separating waste lithium-ion batteryHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2022·Granted Feb 4, 2025·0 cites·8 claims
- 0249US2023050044A1Comprehensive recycling method for waste lithium iron phosphate batteryHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2022·Application pending·0 cites
- 0344US12218322B2Manganese-lithium separation process and pre-extraction solution preparation process in comprehensive recovery of ternary battery wastes, and method for comprehensive recovery of cobalt, nickel, manganese and lithium elements from ternary battery wastesHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2022·Granted Feb 4, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →