Inventor

LIU GUANGJUN

CA2 patents

⚠️ This page may combine multiple inventors who share the name “LIU GUANGJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU ZHENNING

1 patent

US8174801B2May 8, 2012

Controlling arc energy in a hybrid high voltage DC contactor

LIU ZHENNING9 citations79

TENCENT TECH SHENZHEN CO LTD

1 patent

US10818307B2Oct 27, 2020

Voice imitation method and apparatus, and storage medium utilizing cloud to store, use, discard, and send imitation voices

TENCENT TECH SHENZHEN CO LTD0 citations29