Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134842 | Yarn for tire cord and tire cord | Ki Sub Lim, Sung Ho Park, Nermeen Nabih, Michael Schunack, Thomas Kramer | 2024-11-05 |
| 11920265 | Multi-layer fabric | Jin Wook HEO, Ki-Jeong Kim, Hyo-Eun Kim | 2024-03-05 |
| 11603604 | Spinning pack for manufacturing high strength yarn, and yarn manufacturing apparatus and method | Sung Ho Park, Ki Sub Lim | 2023-03-14 |
| 10345948 | Electronic device for determining valid user input | Shin Kim, Cheol-Ho Lee, Dae Woong Kim | 2019-07-09 |
| 10283920 | Interface device | Cheol-Ho Lee, Cheol-Yoon Chung | 2019-05-07 |
| 10218054 | Antenna for device | Dae Woong Kim, Cheol-Ho Lee, Ji Heon Yu | 2019-02-26 |
| 10198387 | Electronic device and method for controlling signal strength according to mode | Cheol-Ho Lee, Dong Yu, Dae Woong Kim | 2019-02-05 |
| 10173469 | Polymer films | Young-Han Jeong, So-Yeon Kwon, Hyun Namgoong | 2019-01-08 |
| 10065405 | Film for tire inner liner, method for manufacturing film for tire inner liner, pneumatic tire, and method for manufacturing pneumatic tire | Yun-Jo Kim, Si Min Kim, Dong Jin Kim, Dong-Hyeon Choi | 2018-09-04 |
| 9789731 | Hybrid fiber cord and method for manufacturing the same | Min Ho Lee, Ok Wha Jeon | 2017-10-17 |
| 9757984 | Film for tire inner liner, and method for manufacturing the same | So-Yeon Kwon, Young-Han Jeong, Ok-Hwa Jeon | 2017-09-12 |
| 9692617 | Electronic apparatus and method for improving quality of transmitted signal, and system for the same | Cheol-Ho Lee, Dae Woong Kim | 2017-06-27 |
| 9493036 | Film for a tire inner liner and preparation method therefor | Gi-Woong Kim, Sang-Mok Lee, Ok-Hwa Jeon | 2016-11-15 |
| 9487048 | Film for a tire inner liner and preparation method therefor | Ki-Sang Song, Gi-Woong Kim, Sang-Mok Lee, Ok-Hwa Jeon, Si Min Kim | 2016-11-08 |
| 9457528 | Preparation method for drawn poly (ethyleneterephthalate) fiber, drawn poly (ethyleneterephthalate) fiber, and tire cord | Sung Ho Park, Gi-Woong Kim | 2016-10-04 |
| 9441073 | Drawn polyethylene terephthalate fiber, pet tire cord, and tire comprising thereof | Ok-Hwa Jeon, Gi-Woong Kim | 2016-09-13 |
| 9359696 | Method for manufacturing poly(ethyleneterephthalate) drawn fiber, poly(ethyleneterephthalate) drawn fiber and tire-cord | Sung Ho Park, Gi-Woong Kim | 2016-06-07 |
| 9347154 | Drawn poly(ethyleneterephthalate) fiber, poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same | Ok-Hwa Jeon, Gi-Woong Kim | 2016-05-24 |
| 9062394 | Poly(ethyleneterephthalate) tire cord, and tire comprising the same | Ok-Hwa Jeon, Gi-Woong Kim | 2015-06-23 |
| 9045589 | Drawn polyethylene terephthalate fiber, pet tire cord, and tire comprising thereof | Ok-Hwa Jeon, Gi-Woong Kim | 2015-06-02 |
| 9005752 | Drawn poly(ethyleneterephthalate) fiber, poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same | Ok-Hwa Jeon, Gi-Woong Kim | 2015-04-14 |
| 9005754 | Undrawn polyethylene terephthalate (PET) fiber, drawn PET fiber, and tire-cord comprising the same | Ok-Hwa Jeon, Gi-Woong Kim | 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 |