Inventor
LIU JUNFEI
CN12 patents
⚠️ This page may combine multiple inventors who share the name “LIU JUNFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NINGDE AMPEREX TECHNOLOGY LTD
9 patentsUS12159970B2Dec 3, 2024
Electrolytic solution and electrochemical device using the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations60
US11145901B2Oct 12, 2021
Electrolyte and electrochemical device
NINGDE AMPEREX TECHNOLOGY LTD0 citations59
US12444770B2Oct 14, 2025
Electrolyte and electrochemical device
NINGDE AMPEREX TECHNOLOGY LTD0 citations50
US12412930B2Sep 9, 2025
Electrolyte and electrochemical device
NINGDE AMPEREX TECHNOLOGY LTD0 citations50
US12176488B2Dec 24, 2024
Electrochemical device and electronic device containing same
NINGDE AMPEREX TECHNOLOGY LTD0 citations50
US12087907B2Sep 10, 2024
Electrolyte and electrochemical device using the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations50
US12132170B2Oct 29, 2024
Electrolyte and electrochemical device
NINGDE AMPEREX TECHNOLOGY LTD0 citations49
US11233270B2Jan 25, 2022
Gel polymer electrolyte and electrochemical device comprising the same
NINGDE AMPEREX TECHNOLOGY LTD0 citations49
US11637319B2Apr 25, 2023
Electrolytic solution and electrochemical device
NINGDE AMPEREX TECHNOLOGY LTD0 citations47