Inventor
CHEN PEIPEI
CN23 patents
⚠️ This page may combine multiple inventors who share the name “CHEN PEIPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
10 patentsUS12119453B2Oct 15, 2024
Nonaqueous electrolyte, lithium-ion battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2 citations72
US12300785B2May 13, 2025
Secondary battery and apparatus containing the secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations61
US12482863B2Nov 25, 2025
Nonaqueous electrolytic solution, lithium-ion battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12401064B2Aug 26, 2025
Electrolyte comprising nonaqueous solvent and lithium salt
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12199276B2Jan 14, 2025
Secondary battery, battery module, battery pack, and electrical apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12191459B2Jan 7, 2025
Secondary battery, battery module, battery pack, and electric apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12183917B2Dec 31, 2024
Secondary battery comprising positive electrode plate and non-aqueous electrolyte solution
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12519127B2Jan 6, 2026
Secondary battery, battery module, battery pack, and electric device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations49
US12401028B2Aug 26, 2025
Secondary battery, battery module, battery pack, and electric device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations49
US12424618B2Sep 23, 2025
Lithium-ion battery, battery module, battery pack, and electrical device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations46
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
10 patentsUS11522214B2Dec 6, 2022
Lithium-ion batteries and related battery modules, battery packs and devices
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations61
US11196086B2Dec 7, 2021
Lithium ion battery and relevant battery module, battery pack and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations59
US12107227B2Oct 1, 2024
Nonaqueous electrolyte, lithium-ion battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US12068457B2Aug 20, 2024
Nonaqueous electrolyte compositions for lithium-ion battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11961969B2Apr 16, 2024
Nonaqueous electrolyte, lithium-ion battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11949073B2Apr 2, 2024
Nonaqueous electrolytic solution, lithium-ion battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11901511B2Feb 13, 2024
Nonaqueous electrolyte, lithium-ion battery, battery module, battery pack, and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US12100810B2Sep 24, 2024
Secondary battery and battery module, battery pack and electrical device containing the same
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11909000B2Feb 20, 2024
Lithium-ion secondary battery, battery module, battery pack, and powered device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations49
US11888116B2Jan 30, 2024
Fast charge long-lifetime secondary battery, battery module, battery pack, and power consumption device
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations47