Inventor · name-matched record
LI CHANGDONG
7 granted patents·0 citations·filing 2022–2023
66Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
7 records- 0172US12559379B2Wet process for recovering valuable metals from lithium batteryGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2023·Granted Feb 24, 2026·0 cites·6 claims
- 0267US12586789B2Recycling method of ternary material micropowder, and use thereofGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2023·Granted Mar 24, 2026·0 cites·8 claims
- 0366US12570474B2Battery conveyor beltGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·10 claims
- 0466US12531242B2Doped lithium iron phosphate encapsulated in ligand, and preparation method therefor and use thereofGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·7 claims
- 0562US12525662B2Method for recycling and treating electrolytic solution of lithium ion batteryGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2022·Granted Jan 13, 2026·0 cites·3 claims
- 0655US12562384B2Preparation method and use of high-performance modified lithium-nickel- manganese-cobalt oxide (LNMCO) nickel 55 materialGUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD·Filed 2023·Granted Feb 24, 2026·0 cites·8 claims
- 0748US12595962B2Cathode material drying device and cathode material drying production lineGUANGDONG BRUNP RECYCLING TECH CO LTD·Filed 2023·Granted Apr 7, 2026·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when LI CHANGDONG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →