Inventor
Soon Chul Choi
Inventor
Gyeonggi-do, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus56%
G06VImage or video recognition or understanding11%
H04BTransmission11%
H04MTelephonic communication11%
H04WWireless communication networks11%
PatentTitleYear
9,864,179'Iris recognition lens system'20189,244,251'Wide-angle photographic lens system enabling correction of distortion'20169,226,322'Mobile communication terminal having emergency call unit and method of making emergency call using the same'20159,042,026'Optical system for head-mounted display'20159,030,758'Photographic lens system enabling reduction in tightness of manufacturing tolerance'20158,896,926'Optical system for head-mounted display'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2018Patents assigned to SEKONIX CO LTD (6)· patent assignee history
2014–2016Based in Gyeonggi-do, KR· patent location history
2018Based in Namyangju-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEKONIX CO LTD | 6 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 5 | 2014–2016 |
| Namyangju-si, KR | 1 | 2018 |