Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361983 | Storage devices having multi drop structure | Jae-Sang Yun, Kwang Soo Park, Ji-Woon Park, Su Jin Kim | 2025-07-15 |
| 9593479 | Sound absorption sheet with improved sound absorption function and method for manufacturing same | Gil-Ho Kang, Seong-Moon Jung | 2017-03-14 |
| 9447577 | Sound absorbing sheet having micro resonant structure, method for manufacturing same, and sound absorption type soundproof panel using same | Gil-Ho Kang, Seong-Moon Jung | 2016-09-20 |
| 9416532 | Interior sound absorption sheet and sound absorbing sound-proofing panel containing same | Gil-Ho Kang, Seong-Moon Jung | 2016-08-16 |