Inventor
Chan Hee Kang
Inventor
Gyeonggi-do, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Sprimary
F21SNon-portable lighting devices13%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general10%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%
H01LSemiconductor devices10%
F21KNon-electric light sources using luminescence6%
F21VFunctional features or details of lighting devices or systems thereof6%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems6%
G02BOptical elements, systems or apparatus6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
B29DProducing particular articles from plastics or from substances in a plastic state3%
PatentTitleYear
10,830,942Optical fiber with reducing light bias for lighting and manufacturing method of the same202010,761,255Light guide202010,598,325Light source module and vehicle headlamp using the same202010,247,376Light source module and vehicle headlamp using the same201910,161,590Exterior light emitting diode package for vehicle20188,138,565'Lateral double diffused metal oxide semiconductor device and method of making the same'20125,455,131'Method for fabrication of lithography mask'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to GOLD STAR ELECTRONICS (1)· patent assignee history
1995–2012Based in Seoul, KR· patent location history
2012Patents assigned to DONGBU HITEK CO LTD (1)· patent assignee history
2018–2020Patents assigned to HYUNDAI MOTOR CO LTD (5)· patent assignee history
2018–2020Patents assigned to KIA MOTORS CORP (4)· patent assignee history
2018Based in Bucheon-si, KR· patent location history
2019–2020Based in Gyeonggi-do, KR· patent location history
2020Patents assigned to CINOS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 5 | 2018–2020 |
| KIA MOTORS CORP | 4 | 2018–2020 |
| CINOS CO LTD | 1 | 2020 |
| DONGBU HITEK CO LTD | 1 | 2012 |
| GOLD STAR ELECTRONICS | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 4 | 2019–2020 |
| Seoul, KR | 2 | 1995–2012 |
| Bucheon-si, KR | 1 | 2018 |