Pyeong-Seok CHO
Inventor
Stats
- 0 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 5 US Applications Filed
- 51 Total Citation Count
- Jul 1, 2024 Most Recent Filing
- Oct 1, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CHEIL INDUSTRIES INC. | 1
| 2014
|
| SAMSUNG SDI CO., LTD. | 1
1 1 | 2013
2014 2015 |
Inventor Addresses
| Address | Duration |
|---|---|
| Suwon-si, Gyeonggi-do, KR | May 05, 16 - Oct 13, 16 |
| Suwon-si, KR | Dec 22, 16 - Oct 24, 24 |
| Uiwang-si, KR | Apr 16, 15 - Aug 14, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B65H: | HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES | 1 |
| C07D: | HETEROCYCLIC COMPOUNDS | 2 |
| C09B: | ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0352,627 | 2024 | COMPOUND AND COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEIVCE, AND DISPLAY DEVICE | 0 |
| 11563179 | 2023 | Compound, organic optoelectronic element comprising same and display device thereof | 0 |
| 11177441 | 2021 | Organic compound, composition, organic optoelectronic device, and display device | 0 |
| 10050212 | 2018 | Organic optoelectric device and display device | 1 |
| 2016/0372,666 | 2016 | COMPOUND, ORGANIC OPTOELECTRONIC ELEMENT COMPRISING SAME AND DISPLAY DEVICE THEREOF | 11 |
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