Inventor · disambiguated record
Zi Wang
Also filed as: WANG ZI · Wang zi jia
2 granted patents·6 pending applications·0 citations·filing 2014–2023
22Inventor score
Files withHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED5GREE ELECTRIC APPLIANCES INC ZHUHAI1JIANGXI JDL ENVIRONMENTAL PROT CO LTD1SIEMENS LTD CHINA1
Top patents by PatentIndex Score
8 records- 0159US2024051843A1Method and crystallization device for preparing electronic-grade nickel sulfate from nickel powder, and control method of the crystallization deviceHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 0258US2024018623A1Method and extraction device for extracting and preparing battery-grade lithium carbonate from p507 raffinateHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 0354US12218324B2Method 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
- 0452US2024075446A1Device for removing iron from nickel-cobalt-manganese sulfuric acid solution and method for continuously removing iron ions from nickel-cobalt-manganese sulfuric acid solution at low temperatureHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2023·Application pending·0 cites
- 0549US2023050044A1Comprehensive recycling method for waste lithium iron phosphate batteryHUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED·Filed 2022·Application pending·0 cites
- 0646US2015108065A1Method for wastewater treatmentJIANGXI JDL ENVIRONMENTAL PROT CO LTD·Filed 2014·Application pending·0 cites
- 0739US11373646B2Household appliance control method, device and system, and intelligent air conditioner by determining user sound source location based on analysis of mouth shapeGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2017·Granted Jun 28, 2022·0 cites·14 claims
- 0834US2022374210A1Graphical programming method, system and apparatus, medium, processor and terminalSIEMENS LTD CHINA·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →