Inventor
CHI SANGHYUN
US11 patents
⚠️ This page may combine multiple inventors who share the name “CHI SANGHYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
7 patentsUS9906572B2Feb 27, 2018
Methods and systems for virtual conference system using personal communication devices
QUALCOMM INC11 citations83
US10015216B2Jul 3, 2018
Methods and systems for virtual conference system using personal communication devices
QUALCOMM INC12 citations82
US11425497B2Aug 23, 2022
Spatial audio zoom
QUALCOMM INC4 citations71
US12323783B2Jun 3, 2025
Generating restored spatial audio signals for occluded microphones
QUALCOMM INC2 citations67
US11721353B2Aug 8, 2023
Spatial audio wind noise detection
QUALCOMM INC0 citations60
US9536537B2Jan 3, 2017
Systems and methods for speech restoration
QUALCOMM INC0 citations51
US12120498B2Oct 15, 2024
3D sound orientation adaptability
QUALCOMM INC0 citations50