Inventor
WANG YONGGUANG
CN36 patents
⚠️ This page may combine multiple inventors who share the name “WANG YONGGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
15 patentsUS11417932B2Aug 16, 2022
Battery assembly, battery pack and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD12 citations85
US11923559B2Mar 5, 2024
Battery assembly, battery pack and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations62
US11923556B2Mar 5, 2024
Battery pack
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1 citations62
US11848456B2Dec 19, 2023
Battery pack and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations62
US11831036B2Nov 28, 2023
Battery pack and apparatus using battery pack as power supply
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations62
US11894510B2Feb 6, 2024
Battery pack and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US11563248B2Jan 24, 2023
Battery pack and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations60
US12062814B2Aug 13, 2024
Soft-pack battery module, battery pack, and device using soft-pack battery module
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US12025677B2Jul 2, 2024
Battery, electric apparatus, and method for preparing battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US11824177B2Nov 21, 2023
Battery pack, method for manufacturing battery pack and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US11251493B2Feb 15, 2022
Battery pack
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations52
US12002994B2Jun 4, 2024
Battery module, battery pack, and battery-powered apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US12074337B2Aug 27, 2024
Battery pack and transportation vehicle
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US12002981B2Jun 4, 2024
Battery pack
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
US11936059B2Mar 19, 2024
Battery frame, battery group, battery pack, and method for assembling battery group
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations50
HOFFMANN LA ROCHE
12 patentsUS9458153B2Oct 4, 2016
Dihydroquinolizinones for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE23 citations91
US9637485B2May 2, 2017
6,7-dihydrobenzo[a]quinolizin-2-one derivatives for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE9 citations83
US10053461B2Aug 21, 2018
Tetracyclic 4-oxo-pyridine-3-carboxylic acid derivatives for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE3 citations73
US9845322B2Dec 19, 2017
Tetrahydropyridopyrimidines and tetrahydropyridopyridines for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE7 citations73
US11191775B2Dec 7, 2021
PAPD5 and PAPD7 inhibitors for treating a hepatitis B infection
HOFFMANN LA ROCHE2 citations72
US11104674B2Aug 31, 2021
Tetrahydropyridopyrimidines for the treatment of HBV infection
HOFFMANN LA ROCHE2 citations72
US10150740B2Dec 11, 2018
6,7-dihydropyrido[2,1-A]phthalazin-2-ones for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE3 citations72
US9949966B2Apr 24, 2018
Dihydroquinolizinones for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE4 citations72
US12421211B2Sep 23, 2025
Heterocyclic compounds
HOFFMANN LA ROCHE0 citations59
US11858912B2Jan 2, 2024
Heterocyclic compounds
HOFFMANN LA ROCHE0 citations59
US11447489B2Sep 20, 2022
Dihydropyrimidinylthiazole for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE0 citations52
US10968218B2Apr 6, 2021
Tetrahydropyridopyrimidines for the treatment and prophylaxis of hepatitis B virus infection
HOFFMANN LA ROCHE0 citations51
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
5 patentsUS12334591B2Jun 17, 2025
Battery module, battery pack, and device using secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD1 citations64
US12494524B2Dec 9, 2025
Battery and electrical apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations55
US12278387B2Apr 15, 2025
Battery pack and apparatus
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12183906B2Dec 31, 2024
Battery module assembly, battery pack, and device using battery as power source
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations51
US12157359B2Dec 3, 2024
Battery, driving apparatus, and vehicle
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations50