Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10492296 | Conductive substrate and method for manufacturing same | Ji Young Hwang, Yong Goo Son | 2019-11-26 |
| 10446772 | Organic solar cell and method of manufacturing the same | Hangken Lee, Jaechol Lee, Jeong Min Choi, Songrim Jang, Seung Heon Lee +1 more | 2019-10-15 |
| 10327285 | Heating element and method for manufacturing same | Hyeon Choi, Sarah Kim, Seung Heon Lee | 2019-06-18 |
| 10212820 | Apparatus and method for reverse offset printing | Seung Heon Lee, Ji Young Hwang, Yong Goo Son | 2019-02-19 |