Inventor
Chong Yeop Park
Inventor
Seoul, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
H04WWireless communication networks25%
G11BInformation storage based on relative movement between record carrier and transducer17%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C07DHeterocyclic compounds8%
G11CStatic stores8%
PatentTitleYear
11,081,201Parallel test device202110,941,136Quinazoline derivative or its salt and pharmaceutical composition comprising the same20218,045,583'Communication condition information in a mobile terminal and network of a wireless communication system'20117,995,613'Communication system with improved medium access control sub-layer'20117,123,628'Communication system with improved medium access control sub-layer'20066,031,802'Data writing density judging method for disc'20005,774,438'Data writing density judging apparatus and method'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2011Patents assigned to LG ELECTRONICS INC (5)· patent assignee history
1998–2011Based in Seoul, KR· patent location history
2021Patents assigned to WINBOND ELECTRONICS CORP (1)· patent assignee history
2021Patents assigned to YUHAN CORP (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history
2021Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 5 | 1998–2011 |
| WINBOND ELECTRONICS CORP | 1 | 2021 |
| YUHAN CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 5 | 1998–2011 |
| San Jose, California, US | 1 | 2021 |
| Hwaseong-si, KR | 1 | 2021 |