Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951187 | Thermoplastic copolymer resin having excellent flame retardancy and transparency and preparation method therefor | Hong Chol Rhee, Young Do Kwon, Ji Eun Kim, Mi-Ran Kim | 2018-04-24 |
| 9230705 | Portable latent fingerprint developing apparatus | Eal Young Ryu, Won Sik Oh, Hee Yeong Hwang, Sung Bin Yim, Nack-Do Sung +3 more | 2016-01-05 |