Inventor
IN HWAN CHOI
Inventor
KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Hprimary
H04HBroadcast communication18%
H04LTransmission of digital information, e.g. telegraphic communication18%
B23DPlaning9%
B28DWorking stone or stone-like materials9%
E21CMining or quarrying9%
E21DShafts9%
G06FElectric digital data processing9%
H03MCoding9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
RE049757Method of processing traffic information and digital broadcast system202311,652,572Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system202311,645,199Storage device and garbage collection method thereof202311,472,063Wire saw excavation apparatus capable of changing cutting line in accordance with cutting section and tunnel excavation method using same2022RE048776Digital broadcasting system and data processing method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to LG ELECTRONICS INC (3)· patent assignee history
2021–2023Based in KR· patent location history
2022Patents assigned to CHOI IN HWAN (1)· patent assignee history
2022Based in CA· patent location history
2023Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 3 | 2021–2023 |
| CHOI IN HWANself | 1 | 2022 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2021–2023 |
| CA | 1 | 2022 |