Inventor

Geng yan-ling

CN4 patents

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

XU YAN

2 patents

US8248147B2Aug 21, 2012

Power switch circuit for single power supply

XU YAN0 citations49

US8553383B2Oct 8, 2013

Under-voltage protection circuit for battery

XU YAN0 citations37

YIN HUI

1 patent

US8319651B2Nov 27, 2012

Electronic device providing charge status

YIN HUI1 citations47

HUO WEI

1 patent

US8791670B2Jul 29, 2014

Battery management system and method of dynamically allocating charging current

HUO WEI0 citations32