Inventor
Byung-kwon Lee
Inventor
Seongnam-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television30%
B60LPropulsion of electrically-propelled vehicles10%
G02BOptical elements, systems or apparatus10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
G06VImage or video recognition or understanding10%
H02JElectric power networks10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
Y02TClimate change mitigation technologies related to transportation10%
PatentTitleYear
10,071,637Pulse width modulation resonance converter and charger for vehicle using the same20188,368,764'Digital photographing apparatus and method for controlling the same'20137,339,613'Method of monitoring digital camera capable of informing user of inadequate photographing'20087,268,817'Method of automatically focusing using a quadratic function in camera'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2008Patents assigned to SAMSUNG TECHWIN CO LTD (2)· patent assignee history
2007–2013Based in Seongnam-si, KR· patent location history
2013Patents assigned to LEE BYUNG-KWON (1)· patent assignee history
2018Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2018Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2018Patents assigned to MYONGI UNIV INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (1)· patent assignee history
2018Based in Chungcheongnam-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG TECHWIN CO LTD | 2 | 2007–2008 |
| HYUNDAI MOTOR CO LTD | 1 | 2018 |
| KIA MOTORS CORP | 1 | 2018 |
| LEE BYUNG-KWONself | 1 | 2013 |
| MYONGI UNIV INDUSTRY AND ACADEMIA COOPERATION FOUNDATION | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 3 | 2007–2013 |
| Chungcheongnam-do, KR | 1 | 2018 |