Inventor
Beom-Seok Yang
Inventor
Beijing, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations22%
C07DHeterocyclic compounds22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information22%
A61KPreparations for medical, dental or toiletry purposes11%
H01LSemiconductor devices11%
H10KOrganic electric solid-state devices11%
PatentTitleYear
11,132,951Pixel circuit, pixel driving method and display device202111,127,347Pixel circuit, driving method thereof and display panel20219,062,066'Anti-inflammatory compound having inhibitory activity against multiple tyrosine kinases and pharmaceutical composition containing same'20156,835,735'4-(phenylamino)-1,4dioxano2,3-gquinazoline derivatives and process for preparing the same'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2015Patents assigned to KOREA INST SCI & TECH (2)· patent assignee history
2004–2015Based in Seoul, KR· patent location history
2015Patents assigned to CHO JONG-UN (1)· patent assignee history
2015Patents assigned to KIM SUN-YOUNG (1)· patent assignee history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2021Patents assigned to MIANYANG BOE OPTOELECTRONICS TECH CO LTD (2)· patent assignee history
2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 2 | 2021 |
| KOREA INST SCI & TECH | 2 | 2004–2015 |
| MIANYANG BOE OPTOELECTRONICS TECH CO LTD | 2 | 2021 |
| CHO JONG-UN | 1 | 2015 |
| KIM SUN-YOUNG | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2021 |
| Seoul, KR | 2 | 2004–2015 |