Inventor
Yoon Ju Lee
Inventor
Daejeon, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C07DHeterocyclic compounds6%
C07HSugars6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H02HEmergency protective circuit arrangements6%
H04BTransmission6%
PatentTitleYear
10,923,733Nanocatalyst suitable for an anode of a solid oxide fuel cell202110,002,569Organic light emitting display device20189,881,555'Organic light emitting diode display device capable of sensing and correcting a progressive bright point defect'20189,754,538'Method of driving organic light emitting display apparatus with a defective pixel'20178,594,577'Method for controlling interface between adjacent cells in cellular system'20138,538,463'Apparatus and method for providing communication quality information'20138,451,920'Apparatus and method for setting pilot subcarrier'20138,097,706'Methods for preparing capecitabine and beta-anomer-rich trialkyl carbonate compound used therein'20125,426,556'Extra protection module of an exchange'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2013Patents assigned to KOREA ELECTRONICS TELECOMM (4)· patent assignee history
1995–2013Based in Daejeon, KR· patent location history
2012–2013Patents assigned to LEE YOON JU (4)· patent assignee history
2012–2021Based in Seoul, KR· patent location history
2013Patents assigned to KWON DONG SEUNG (2)· patent assignee history
2013Patents assigned to LEE MEONG-HUN (2)· patent assignee history
2017–2018Patents assigned to LG DISPLAY CO LTD (3)· patent assignee history
2017–2018Based in Gangneung-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 4 | 1995–2013 |
| LEE YOON JUself | 4 | 2012–2013 |
| LG DISPLAY CO LTD | 3 | 2017–2018 |
| KWON DONG SEUNG | 2 | 2013 |
| LEE MEONG-HUN | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 4 | 1995–2013 |
| Gangneung-si, KR | 3 | 2017–2018 |
| Seoul, KR | 2 | 2012–2021 |