Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217731 | Sound insulation panel and sound insulation structure comprising the same | Jong Jin Park, Jun Hyuk Kwak | 2025-02-04 |
| 12127349 | Method for transferring micro device on curved surface and apparatus for transferring micro device on curved surface | Bongkyun JANG, Jae-Hyun Kim, Kyung Sik Kim, Seung-Mo Lee, Hak Joo Lee | 2024-10-22 |
| 12015203 | Transparent stealth structure | Yong June Kim, Se Jeong WON, Hak Joo Lee | 2024-06-18 |
| 11772974 | Graphene preparation apparatus using Joule heating and preparation method therefor | Jae-Hyun Kim, Choong Man Moon, Hak Joo Lee, Bong Kyun JANG, Kwang-Seop Kim +2 more | 2023-10-03 |
| 11712674 | Graphene manufacturing device and graphene manufacturing method using same | Jae-Hyun Kim, Se Jeong WON, Jong Jin Park, Jun Hyuk Kwak, Hak Joo Lee +3 more | 2023-08-01 |
| 11471871 | Method for producing graphene using joule heating | Hak Joo Lee, Jae-Hyun Kim, Bong Kyun JANG, Kwang-Seop Kim, Se Jeong WON | 2022-10-18 |
| 11458704 | Carrier film for transferring microelement | Kwangseop KIM, Chan-Sik Kim, Min Ah YOON, Jae-Hyun Kim, Hak Joo Lee | 2022-10-04 |
| 11247908 | Nanomaterial ribbon patterning method and nanomaterial ribbon pattern manufactured thereby | Se Jeong WON, Jae-Hyun Kim, Kwang-Seop Kim, Hak Joo Lee, Bong Kyun JANG | 2022-02-15 |