Inventor · disambiguated record
Honghui Tang
Also filed as: TANG HONGHUI
2 granted patents·3 pending applications·3 citations·filing 2021–2022
37Inventor score
Top patents by PatentIndex Score
5 records- 0188US11981976B2Method for purifying nickel-cobalt-manganese leaching solutionGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2021·Granted May 14, 2024·3 cites·7 claims
- 0263US2024372169A1Method for recovering waste lithium battery materialsGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0361US2024262704A1Mineralization method of calcium chloride-type from lithium-containing salt lake brine by evaporation and brine mixingGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0457US2024347803A1Method for selectively recovering valuable metal in waste lithium batteryHUNAN BRUNP RECYCLING TECH CO LTD·Filed 2022·Application pending·0 cites
- 0553US11952288B2Method for producing battery-grade nickel sulfate by using laterite nickel oreGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2021·Granted Apr 9, 2024·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Honghui Tang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →