Inventor
In-woo Hwang
Inventor
Seongnam-si, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%
H04SStereophonic systems10%
G01SRadio direction-finding7%
G06FElectric digital data processing7%
G10LSpeech analysis techniques or speech synthesis7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
H04NPictorial communication, e.g. television7%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves3%
G02BOptical elements, systems or apparatus3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
PatentTitleYear
11,026,105Fingerprint-based beam interference cancellation system and method thereof202110,989,984Optical phased arrays including member to correct phase error generated in manufacturing processes and method of correcting phase using the same202110,923,615Light source-integrated light sensing system and electronic device including the same202110,873,306Electronic apparatus and power controlling method thereof202010,455,342Sound event detecting apparatus and operation method thereof201910,362,433Electronic device and control method thereof201910,318,234Display apparatus and controlling method thereof2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2019–2020Based in Gunpo-si, KR· patent location history
2019Based in Incheon, KR· patent location history
2019Based in Suwon-si, KR· patent location history
2021Patents assigned to UNIV NAT CHONNAM IND FOUND (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
2021Based in Gwangju, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 6 | 2019–2021 |
| UNIV NAT CHONNAM IND FOUND | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 2 | 2021 |
| Gunpo-si, KR | 2 | 2019–2020 |
| Gwangju, KR | 1 | 2021 |
| Incheon, KR | 1 | 2019 |
| Suwon-si, KR | 1 | 2019 |