Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291802 | Polyethylene yarn, method for manufacturing the same, and skin cooling fabric comprising the same | Jae Hyung Kim, Seong-Young KIM, Sang-Mok Lee, Sin-Ho LEE, Young-Soo Lee | 2025-05-06 |
| 12060028 | Fabric for airbag and method for manufacturing the same | Ki-Jeong Kim, Sang-Mok Lee, Jin Wook HEO | 2024-08-13 |
| 10246800 | Method for manufacturing polyester fabric for airbag | Hye-Seung Jin, Sang-Mok Lee, Jung-Hoon Youn | 2019-04-02 |
| 9797071 | Polyester yarn and production method thereof | Young Jo Kim, Sang-Mok Lee, Young-Soo Lee | 2017-10-24 |
| 9758903 | Polyester fiber for airbag and preparation method thereof | Young Jo Kim, Sang-Mok Lee, Young-Soo Lee | 2017-09-12 |
| 9732447 | Method of preparing polyester fiber for seat belt | Byoung-Wook An, Seong-Young KIM, Young-Soo Lee | 2017-08-15 |
| 9493036 | Film for a tire inner liner and preparation method therefor | Il Chung, Sang-Mok Lee, Ok-Hwa Jeon | 2016-11-15 |
| 9487048 | Film for a tire inner liner and preparation method therefor | Ki-Sang Song, Sang-Mok Lee, Ok-Hwa Jeon, Il Chung, Si Min Kim | 2016-11-08 |
| 9457528 | Preparation method for drawn poly (ethyleneterephthalate) fiber, drawn poly (ethyleneterephthalate) fiber, and tire cord | Sung Ho Park, Il Chung | 2016-10-04 |
| 9441073 | Drawn polyethylene terephthalate fiber, pet tire cord, and tire comprising thereof | Il Chung, Ok-Hwa Jeon | 2016-09-13 |
| 9359696 | Method for manufacturing poly(ethyleneterephthalate) drawn fiber, poly(ethyleneterephthalate) drawn fiber and tire-cord | Sung Ho Park, Il Chung | 2016-06-07 |
| 9347154 | Drawn poly(ethyleneterephthalate) fiber, poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same | Ok-Hwa Jeon, Il Chung | 2016-05-24 |
| 9062394 | Poly(ethyleneterephthalate) tire cord, and tire comprising the same | Ok-Hwa Jeon, Il Chung | 2015-06-23 |
| 9045589 | Drawn polyethylene terephthalate fiber, pet tire cord, and tire comprising thereof | Il Chung, Ok-Hwa Jeon | 2015-06-02 |
| 9005754 | Undrawn polyethylene terephthalate (PET) fiber, drawn PET fiber, and tire-cord comprising the same | Il Chung, Ok-Hwa Jeon | 2015-04-14 |
| 9005752 | Drawn poly(ethyleneterephthalate) fiber, poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same | Ok-Hwa Jeon, Il Chung | 2015-04-14 |
| 8584440 | Cellulose-based fiber, and tire cord comprising the same | Young-Se Oh, So-Yeon Kwon, Jong Cheol JEONG, Woo-Chul Kim, Ok-Hwa Jeon +2 more | 2013-11-19 |
| 8307625 | Cellulose-based filament for tire cord, a bundle comprising the same, a twisted yarn comprising the same, and a tire cord comprising the same | Young-Se Oh, Woo-Chul Kim, Tae-Won Son, Si Min Kim | 2012-11-13 |
| 8202931 | Organic polysiloxane, adhesive composition comprising the same, and rubber stiffener treated thereby | Jae Woong Lee, Young-Se Oh | 2012-06-19 |
| 6764623 | Process of making polyester filamentary yarn for tire cords | Sung-Joong Kim, Seung Oh Lee | 2004-07-20 |
| 6519925 | Polyester multi-filamentary yarn for tire cords, dipped cord and production thereof | Sung-Joong Kim, Seung Oh Lee | 2003-02-18 |
| 6329053 | Polyester multifilamentary yarn for tire cords, dipped cord and production thereof | Sung-Joong Kim, Seung Oh Lee | 2001-12-11 |
| 5891567 | Polyester filamentary yarn, polyester tire cord and production thereof | Sung-Joong Kim, Sang Min Lee, Duk-Yong Choi | 1999-04-06 |