Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818301 | Lane correction system, lane correction apparatus and method of correcting lane | Jeong Woo Woo | 2017-11-14 |
| 9659497 | Lane departure warning system and lane departure warning method | Jeong Woo Woo, Babu K. Manohar, Raghubansh Bahadur Gupta | 2017-05-23 |
| 9257043 | Lane correction system, lane correction apparatus and method of correcting lane | Jeong Woo Woo | 2016-02-09 |
| 5989775 | Copolymer useful for positive photoresist and chemical amplification positive photoresist composition comprising the same | Joo-Hyeon Park, Ji-Hong Kim, Sun-Yi Park, Seong Ju Kim | 1999-11-23 |
| 5962186 | Polymer for chemical amplified positive photoresist composition containing the same | Joo-Hyeon Park, Seong Ju Kim, Ji-Hong Kim | 1999-10-05 |
| 5962185 | Polymer for positive photoresist and chemical amplified positive photoresist composition containing the same | Joo-Hyeon Park, Seong Ju Kim, Ji-Hong Kim | 1999-10-05 |
| 5882835 | Positive photoresist resin and chemical amplified positive photoresist composition containing the same | Joo-Hyeon Park, Seong Ju Kim, Sun-Yi Park | 1999-03-16 |
| 5851728 | Three-component chemical amplified photoresist composition | Seong Ju Kim, Joo-Hyeon Park, Dong-Chui Seo | 1998-12-22 |
| 5667931 | Positive photoresist composition containing quinone diazide 5-triazine esterification compound | Dae-Youp Lee, Ji-Hong Kim, Seong Ju Kim | 1997-09-16 |
| 5523191 | Positive photoresist composition containing naphthoquinone diazide phosphazene esterification product | Seong Ju Kim, Hosull Lee, Dae-Youp Lee | 1996-06-04 |