Inventor
YANG LIMEI
CN12 patents
⚠️ This page may combine multiple inventors who share the name “YANG LIMEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
5 patentsUS12100817B2Sep 24, 2024
Method for capacity recovery of lithium-ion secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations61
US11984563B1May 14, 2024
Method for capacity recovery of lithium-ion secondary battery
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations61
US12555871B2Feb 17, 2026
Battery cell, battery, electric apparatus, and energy storage apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11996515B2May 28, 2024
Lithium-ion secondary battery, battery module, battery pack, and power consumption apparatus
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
US11258091B2Feb 22, 2022
Battery and method for preparing the same
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD0 citations51
PINGHU ANDUN SAFETY TECH CO LTD
4 patentsUS11156438B2Oct 26, 2021
Stun gun with illumination and siren
PINGHU ANDUN SAFETY TECH CO LTD7 citations80
USD877849SMar 10, 2020
Stun gun with LED illumination and siren
PINGHU ANDUN SAFETY TECH CO LTD5 citations69
USD875876SFeb 18, 2020
Stun gun with LED illumination and siren
PINGHU ANDUN SAFETY TECH CO LTD2 citations69
USD875203SFeb 11, 2020
USB stun gun with illumination
PINGHU ANDUN SAFETY TECH CO LTD1 citations59