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Inventor

Sangnam Choi

Inventor
San Jose, CA, US

Overview

4→
Patents
2014–2020
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Lprimary
G10LSpeech analysis techniques or speech synthesis50%
G10HElectrophonic musical instruments25%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers25%
PatentTitleYear
10,714,092Music detection and identification202010,089,987Music detection and identification20189,699,554'Adaptive signal equalization'20178,798,290'Systems and methods for adaptive signal equalization'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to AUDIENCE INC (1)· patent assignee history
2014Patents assigned to CHOI SANGNAM (1)· patent assignee history
2014Patents assigned to SEGUIN CHAD (1)· patent assignee history
2014–2020Based in San Jose, CA, US· patent location history
2017Patents assigned to KNOWLES ELECTRONICS LLC (1)· patent assignee history
2018–2020Patents assigned to INVENSENSE INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INVENSENSE INC22018–2020
AUDIENCE INC12014
CHOI SANGNAMself12014
KNOWLES ELECTRONICS LLC12017
SEGUIN CHAD12014
Locations
LocationPatentsSpan
San Jose, California, US42014–2020