Inventor

NIE DAN

CN2 patents

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

GUO GUOYONG

1 patent

US8629649B2Jan 14, 2014

Battery charging apparatus with a common control loop for a low drop-out voltage regulator and a boost regulator

GUO GUOYONG5 citations62

TENCENT TECH SHENZHEN CO LTD

1 patent

US11030517B2Jun 8, 2021

Summary obtaining method, apparatus, and device, and computer-readable storage medium

TENCENT TECH SHENZHEN CO LTD1 citations53