Inventor

CHAN WAI-YIP

CA3 patents

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

CISCO TECH INC

1 patent

US7295614B1Nov 13, 2007

Methods and apparatus for encoding a video signal

CISCO TECH INC73 citations95

MICROSOFT CORP

1 patent

US7835904B2Nov 16, 2010

Perceptual, scalable audio compression

MICROSOFT CORP38 citations91

CHAN WAI-YIP

1 patent

US9786300B2Oct 10, 2017

Single-sided speech quality measurement

CHAN WAI-YIP4 citations59