Issued Patents All Time
Showing 101–120 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116322 | Display apparatus and controlling method thereof | Kyung-Pill Ko | 2006-10-03 |
| 7065898 | Module for transferring a substrate | Yo-Han Ahn, Dong-Seok Ham, Jae Bong KIM | 2006-06-27 |
| 7009012 | Supported catalyst for producing syndiotactic styrenic polymer | Sung-Cheol Yoon, Xuequan Zhang, Jae Gon Lim, Young Sub Lee | 2006-03-07 |
| 6975432 | Communication control system and method using communication network | — | 2005-12-13 |
| 6874700 | Contamination control method and apparatus, and air-conditioning system of a substrate processing facility employing the same | Dong-Seok Ham, Hyun Ho Cho | 2005-04-05 |
| 6780938 | Reactor alloy of syndiotactic polystyrene having high impact resistance | Sung-Cheol Yoon, Xuequan Zhang, Jae Gon Lim, Young Sub Lee | 2004-08-24 |
| 6767965 | Method of preparing monomer-grafted syndiotactic polystyrene with polarity | Xuequan Zhang, Jae Gon Lim, Jung Hyun Baik | 2004-07-27 |
| 6678280 | Voice packet transmission control method in gateway system and device therefor | Man-soo Jeong | 2004-01-13 |
| 6522385 | Air shower head of photolithography equipment for directing air towards a wafer stage | Yo-Han Ahn, Byung-Moo Lee, Jai-Heung Choi | 2003-02-18 |
| 6369173 | Process for preparing syndiotactic styrenic polymers by recycling the products | Jae Gon Lim, Sung-Cheol Yoon | 2002-04-09 |
| 6359845 | Optical pickup apparatus | Man Hyung Lee, Chul Min Kim | 2002-03-19 |
| 6245865 | Polymerization process for preparing syndiotactic polystyrenes through microfluidization | Young Sub Lee, Sang-Sun Woo | 2001-06-12 |
| 6234005 | Particle analyzing system for a clean room smock and method of analyzing particles | Youn-soo Han, Hyeug-ki Kim, Ho-Wang Kim | 2001-05-22 |
| 6038699 | Clean room smock having an integral air passage | Youn-soo Han, Hyeung-ki Kim, Seung-Un Kim | 2000-03-21 |
| 6010974 | Carbon and/or silicon bridged binuclear metallocene catalyst for styrene polymerization | Yi-Yeol Lyu, Dong-Ho Lee | 2000-01-04 |
| 5993519 | Method of exchanging filters in a clean room and auxiliary device for use in the exchanging of the filters | Chang-Su Lim, Youn-soo Han, Kun-Hyung Lee | 1999-11-30 |
| 5939617 | Method and apparatus for testing the filtration efficiency of cloth materials intended for use in a clean room environment | Chang-Su Lim, Youn-soo Han, Ok-Sun Lee | 1999-08-17 |
| 5896674 | Dry cleaner for wafer carriers | Yun HAN, Jai-Kang Jeon, Sang-Young Mun | 1999-04-27 |
| 5733834 | Organic carrier supported metallocene catalyst for olefin polymerization | Gazuo Soga, Sang Kyun Lee, Min Chul JUNG, Byung-Hee Son, Wuozmi Thosiya +2 more | 1998-03-31 |
| 5610115 | Organic carrier supported metallocene catalyst for olefin polymerization | Gazuo Soga, Sang Kyun Lee, Min Chul JUNG, Byung-Hee Son, Wuozmi Thosiya +2 more | 1997-03-11 |