Assignee
ECOPRO MAT CO LTD
KR·0 granted patents·8 pending applications·0 citations·filing 2022–2023
Top patents by PatentIndex Score
8 records- 0172US2025038287A1Method for removing impurity and recovering high-concentration lithium aqueous solution from waste battery material and waste cathode active materialsECOPRO MAT CO LTD·Filed 2023·Application pending·0 cites
- 0272US2025030075A1Method for recovering valuable metal from waste battery material and waste cathode active materialsECOPRO MAT CO LTD·Filed 2023·Application pending·0 cites
- 0365US2024102128A1Solvent extraction method for separation and recovery of nickel, cobalt, manganese, and zincECOPRO MAT CO LTD·Filed 2022·Application pending·0 cites
- 0465US2024117463A1Solvent extraction method for separation and recovery of nickel, cobalt, and manganeseECOPRO MAT CO LTD·Filed 2022·Application pending·0 cites
- 0564US2024117461A1Solvent extraction method using two-stage extraction for separation and recovery of nickel, cobalt, and manganeseECOPRO MAT CO LTD·Filed 2022·Application pending·0 cites
- 0664US2024117466A1Method of selectively leaching lithium and aluminum from mixed carbonate precipitateECOPRO MAT CO LTD·Filed 2022·Application pending·0 cites
- 0763US2024117460A1Hydrometallurgical recovery method for nickel sulfateECOPRO MAT CO LTD·Filed 2022·Application pending·0 cites
- 0856US2024287647A1System for recovering valuable material from crucible used in production of positive electrode active materialECOPRO MAT CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ECOPRO MAT CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →