Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11114619 | Conjugated polymer for a photoactive layer, a coating composition including the conjugated polymer, and an organic solar cell including the photoactive layer | Hae Jung Son, Sungmin PARK, Sohyun Park | 2021-09-07 |
| 6061082 | System and method for taking a survey of an audience to determine a rating using internet television | — | 2000-05-09 |