Issued Patents All Time
Showing 151–159 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961372 | Photochromic films and method for manufacturing the same | Woo Sung Kim, Hyeon Choi, Jee Seon KIM, Dong-Joo Kwon | 2011-06-14 |
| 7935329 | Titania sol, method of preparing the same, and coating composition comprising the same | Sang-Hyuk Im, Seung Heon Lee, Won-yong CHOI | 2011-05-03 |
| 7843409 | Dual panel apparatus and method of driving the same | Hak Su Kim, Jae Do Lee | 2010-11-30 |
| 7826475 | Radio communication system, radio communication apparatus and radio communication method for UWB impulse communication | Hyung Soo Lee, Cheol-Hyo Lee, Dan Keun Sung, Chang-Yong Jung, Jo Woon Chong +6 more | 2010-11-02 |
| 7741416 | Colloidal photonic crystals using colloidal nanoparticles and method for preparation thereof | Sang-Hyuk Im | 2010-06-22 |
| 7674716 | Adjuvant for chemical mechanical polishing slurry | Gi Ra Yi, Jong Pil Kim, Jung Hee Lee, Jeong Jin Hong, No Ma Kim +1 more | 2010-03-09 |
| 7651833 | Method for preparing photochromic film or plate | Tae-sik Kang, Sang-Hyuk Im, Seung Heon Lee | 2010-01-26 |
| 7514498 | Films or structural exterior materials using coating composition having self-cleaning property and preparation method thereof | Yang Gu Kang, Seung Heon Lee, Jung-Hoon Kim, Hye-Jeong Lee, Sang Ho Shin +4 more | 2009-04-07 |
| 5342658 | Abrasion resistant silicone coating composition | Jin Beom KIM, Jong K. Yeo | 1994-08-30 |