Inventor
Hyuk-Jin Kwon
Inventor
Gyeonggi-do, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices40%
F16KValves10%
G01FMeasuring volume, volume flow, mass flow or liquid level10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,234,326Indication type level indicator including total reflection prism20198,183,070'Array substrate for liquid crystal display device and method of fabricating the same'20127,531,414'Method of manufacturing integrated circuit device including recessed channel transistor'20097,455,076'Apparatus and method for controlling exhaust pressure in semiconductor manufacturing'20087,326,619'Method of manufacturing integrated circuit device including recessed channel transistor'20085,583,064'Semiconductor device and process for formation thereof'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to GOLD STAR ELECTRONICS (1)· patent assignee history
1996Based in Chungcheongbuk-do, KR· patent location history
2008–2009Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2008–2009Based in Gyeonggi-do, KR· patent location history
2008Based in Yongin-si, KR· patent location history
2012Patents assigned to HO WON-JOON (1)· patent assignee history
2012Based in Seongnam-si, KR· patent location history
2019Patents assigned to KEPCO ENG & CONSTR CO INC (1)· patent assignee history
2019Patents assigned to KEPCO ENG AND CONSTRUCTION COMPANY INC (1)· patent assignee history
2019Based in Gyeongsangbuk-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 2008–2009 |
| GOLD STAR ELECTRONICS | 1 | 1996 |
| HO WON-JOON | 1 | 2012 |
| KEPCO ENG & CONSTR CO INC | 1 | 2019 |
| KEPCO ENG AND CONSTRUCTION COMPANY INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 2 | 2008–2009 |
| Gyeongsangbuk-do, KR | 1 | 2019 |
| Seongnam-si, KR | 1 | 2012 |
| Yongin-si, KR | 1 | 2008 |
| Chungcheongbuk-do, KR | 1 | 1996 |