Inventor
JIANG LIWEN
CN22 patents
⚠️ This page may combine multiple inventors who share the name “JIANG LIWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
11 patentsUS12221159B2Feb 11, 2025
Chassis, vehicle, device for manufacturing vehicle and method for manufacturing vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2 citations72
US12322828B2Jun 3, 2025
Valve, battery, power consumption device and manufacturing apparatus and method for valve
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1 citations63
US12172696B2Dec 24, 2024
Longitudinal beam assembly and automobile chassis
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations52
US12155085B2Nov 26, 2024
Battery pack
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12415566B2Sep 16, 2025
Steering mechanism, vehicle, and apparatus and method for producing steering mechanism
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12218378B2Feb 4, 2025
Battery, electric device, manufacturing method and manufacturing system for battery
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12191517B2Jan 7, 2025
Battery box
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12155051B2Nov 26, 2024
Battery box
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50
US12459337B2Nov 4, 2025
Heat exchanger for vehicle air conditioning system, vehicle air conditioning system and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations48
US12202314B2Jan 21, 2025
Electric vehicle, thermal management system, and method for controlling same
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations48
US12337636B2Jun 24, 2025
Suspension structure and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations46
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
9 patentsUS11264669B2Mar 1, 2022
Battery box and battery module
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD9 citations84
US11114726B2Sep 7, 2021
Battery box
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD11 citations84
US12002992B2Jun 4, 2024
Battery, electrical device, and method and device for manufacturing battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US12015166B2Jun 18, 2024
Battery box and battery module
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations59
US11749861B2Sep 5, 2023
Battery box and battery module
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations59
US11581609B2Feb 14, 2023
Battery box and battery module
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations59
US11949114B2Apr 2, 2024
Battery box
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11764706B2Sep 19, 2023
Power generator, suspension, vehicle, apparatus for producing power generator, and method for producing power generator
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11108115B2Aug 31, 2021
Battery case and battery module
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50