Inventor

WEI CHANGMING

CN3 patents

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

WEI CHANGMING

2 patents

US8915646B2Dec 23, 2014

High accuracy temperature sensor

WEI CHANGMING12 citations78

US8279007B2Oct 2, 2012

Switch for use in a programmable gain amplifier

WEI CHANGMING2 citations59

ZHANG YU

1 patent

US8509372B1Aug 13, 2013

Multi-band clock generator with adaptive frequency calibration and enhanced frequency locking

ZHANG YU10 citations81