Inventor · disambiguated record
Junfan Tong
Also filed as: Tong Junfan
1 granted patent·1 pending application·1 citations·filing 2023–2025
17Inventor score
Files withBEIJING EASPRING MAT TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0189US11996560B1Positive electrode material of lithium-ion battery and preparation method thereforBEIJING EASPRING MAT TECH CO LTD·Filed 2023·Granted May 28, 2024·1 cites·6 claims
- 0274US2025329728A1Cathode material, preparation method therefor, and lithium-ion batteryBEIJING EASPRING MAT TECH CO LTD·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Junfan Tong 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 →