P

Inventor

TRUONG KWAN KIN

US5 patents
⚠️ This page may combine multiple inventors who share the name “TRUONG KWAN KIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PLANTRONICS

3 patents
US11475869B2Oct 18, 2022

Hybrid noise suppression for communication systems

PLANTRONICS2 citations71
US11587575B2Feb 21, 2023

Hybrid noise suppression

PLANTRONICS2 citations70
US11776520B2Oct 3, 2023

Hybrid noise suppression for communication systems

PLANTRONICS0 citations60

POLYCOM INC

1 patent
US7742608B2Jun 22, 2010

Feedback elimination method and apparatus

POLYCOM INC8 citations78

HEWLETT PACKARD DEVELOPMENT CO

1 patent
US12563147B2Feb 24, 2026

Shared speakerphone system for multiple devices in a conference room

HEWLETT PACKARD DEVELOPMENT CO0 citations61