Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678095 | Liquid crystal composition, display device using the same, and method of manufacturing display device | Heung Shik PARK, Shin Woong Kang, Ki Chul Shin | 2020-06-09 |
| 8580143 | Lyotropic chromonic liquid crystal composition, method for manufacture of lyotropic chromonic liquid crystal coating film, and lyotropic chromonic liquid crystal coating film manufactured thereby | Seung Han Shin, Eu Gene Chang, Kwang Un Jeong, Yun Ju Bae | 2013-11-12 |
| 7121436 | Non-spill water bottle cap for purified water dispenser | Won-Hie Choi | 2006-10-17 |
| 5686559 | Poly(imide-amic ester), process for preparing the same, and processes for preparing polyimide film and polyimide fiber from the same | Suh Bong Rhee, Ji Woong Park | 1997-11-11 |
| 5639398 | Conductive liquid crystal alignment layers and process for the preparation thereof | Suh Bong Rhee, Eunkyoung Kim | 1997-06-17 |
| 5510532 | Stable conducting polymer and processes for the preparation thereof | Suh Bong Rhee, Chang Jin Lee, Bong Seok Moon | 1996-04-23 |
| 5500474 | Stable conducting polymer and processes for the preparation thereof | Suh Bong Rhee, Chang Jin Lee, Bong Seok Moon | 1996-03-19 |
| 5416170 | Conductive polymeric composite with high electrical activation density and method for preparing the same | Suh Bong Rhee, Chang Jin Lee, Yong K. Kang | 1995-05-16 |
| 5118445 | Conductive high polymer composite of polyalkylether and aromatic poly-heterocycles and a process for preparing of it | Suh Bong Rhee, Yong K. Kang | 1992-06-02 |