Peter L. Chu — 4 Patents at Polycom

Peter L. Chu — 4 Patents in 2022

PLPlantronics: 2 patents #11 of 76Top 15%

POPolycom: 2 patents #5 of 25Top 20%

Lexington, MA: #34 of 422 inventorsTop 9%

Massachusetts: #752 of 13,863 inventorsTop 6%

Overall (2022): #41,706 of 548,613Top 8%

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11475869	Hybrid noise suppression for communication systems	Kwan Truong, Jacob T. Meyberg Guzman	2022-10-18
11477328	PTP-based audio clock synchronization and alignment for acoustic echo cancellation in a conferencing system with IP-connected cameras, microphones and speakers	Yibo Liu, Steven L. Potts, Richard Kos, Gary Brown, John Dietz	2022-10-18
11343469	Pairing devices in conference using ultrasonic beacon and subsequent control thereof	Yibo Liu	2022-05-24
11228834	Acoustic perimeter for reducing noise transmitted by a communication device in an open-plan environment	Kwan Truong, Steven L. Potts, Eric Elias	2022-01-18