Inventor
Janghee Lee
Inventor
Seoul, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
H04NPictorial communication, e.g. television11%
H10DInorganic electric semiconductor devices8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G05BControl or regulating systems in general6%
G08CTransmission systems for measured values, control or similar signals6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04WWireless communication networks6%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
10,708,743Service sharing device and method202010,474,133Inspection device for inspecting wafer and method of inspecting wafer using the same201910,275,202Display device and command transmission method thereof201910,269,111Method of inspecting semiconductor wafer, an inspection system for performing the same, and a method of fabricating semiconductor device using the same20199,521,064'Cooperative caching method and apparatus for mobile communication system'20169,519,357'Image display apparatus and method for operating the same in 2D and 3D modes'20168,952,905'Image display apparatus and method for operating the same'20158,878,775'Display device and control method thereof'20148,659,708'3-D pointing device, DTV, method of controlling the DTV, and DTV system'20147,939,401'Dual gate structure, fabrication method for the same, semiconductor device having the same, and semiconductor device fabrication method'20117,635,897'Dual gate structure, fabrication method for the same, semiconductor device having the same'20096,858,533'Semiconductor device having an etch stopper formed of a sin layer by low temperature ALD and method of fabricating the same'20055,598,304'Fuzzy controller for an actuator and the controlling method thereof'19975,343,483'High voltage fast pulse control for a Q-switched laser'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2019Based in Seoul, KR· patent location history
1997Based in Incheon, KR· patent location history
2005–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
2005Based in Suwon-si, KR· patent location history
2014–2019Patents assigned to LG ELECTRONICS INC (5)· patent assignee history
2014–2016Patents assigned to CHO SANGHYUN (4)· patent assignee history
2014–2016Patents assigned to KIM JOOMIN (4)· patent assignee history
2014–2016Patents assigned to KIM SIJIN (4)· patent assignee history
2016Based in Gyeonggi-do, KR· patent location history
2020Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 2005–2020 |
| LG ELECTRONICS INC | 5 | 2014–2019 |
| CHO SANGHYUN | 4 | 2014–2016 |
| KIM JOOMIN | 4 | 2014–2016 |
| KIM SIJIN | 4 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 10 | 1994–2019 |
| Seongnam-si, KR | 1 | 2020 |
| Gyeonggi-do, KR | 1 | 2016 |
| Suwon-si, KR | 1 | 2005 |
| Incheon, KR | 1 | 1997 |