Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421429 | (Meth)acrylic adhesive film, optical member comprising the same, and optical display apparatus comprising the same | Sung Hyun Mun, Do-Young Kim, Kyoung Gon PARK, Il Jin Kim | 2025-09-23 |
| 12415943 | Adhesive film, optical member comprising same, and optical display device comprising same | Do-Young Kim, Ji Yeon Kim, Sung Hyun Mun, Gwang Hwan Lee, Il Jin Kim | 2025-09-16 |
| 11781040 | Adhesive film and optical member comprising same | Ji Ho Kim, Tae Ji KIM, Jung Hyo Lee, Il Jin Kim, Do-Young Kim +2 more | 2023-10-10 |
| 11767453 | Silicone-based adhesive protective film and optical member comprising the same | Dong Il Han, Tae Ji KIM, Won-Sung Kim, Il Jin Kim | 2023-09-26 |
| 11454741 | Optical display device protecting film, optical member comprising same, and optical display device comprising same | Do-Young Kim, Young-Hoon Kim, Tae Ji KIM, Oh Hyun Hwang | 2022-09-27 |
| 11219125 | Transparent conductor and display device including same | Oh Hyeon Hwang, Ji Young HAN, Do-Young Kim, Young-Hoon Kim, Tae Ji KIM | 2022-01-04 |
| 11041057 | Window film, manufacturing method thereof, and display device including same | Ji Young HAN, Si Kyun Park, Nak Hyun Sung | 2021-06-22 |
| 10366799 | Transparent conductor, method for preparing the same and display apparatus including the same | Do-Young Kim, Kyoung Ku Kang, Dae Seob Shim, Young-Hoon Kim, Ji Hyeon Yim +2 more | 2019-07-30 |
| 10115495 | Transparent conductor and optical display including the same | Do-Young Kim, Young Kwon Koo, Hyoung Tae Lim, Oh Hyeon Hwang, Kyoung Ku Kang | 2018-10-30 |
| 9978472 | Transparent conductor and optical display including the same | Do-Young Kim, Young Kwon Koo, Hyoung Tae Lim, Oh Hyeon Hwang, Kyoung Ku Kang | 2018-05-22 |
| 9844129 | Transparent conductor and optical display apparatus comprising the same | Do-Young Kim, Kyoung Ku Kang, Young Kwon Koo, Hyoung Tae Lim, Oh Hyeon Hwang | 2017-12-12 |
| 9754698 | Transparent conductor, method for preparing the same, and optical display including the same | Young Kwon Koo, Oh Hyeon Hwang, Kyoung Ku Kang, Do-Young Kim, Dae Seob Shim | 2017-09-05 |
| 9685253 | Conductive film composition, conductive film fabricated using the same, and optical display apparatus including the same | Kyoung Ku Kang, Young Kwon Koo, Do-Young Kim | 2017-06-20 |
| 9674947 | Transparent conductor, method for preparing the same, and optical display including the same | Dae Seob Shim, Young Kwon Koo, Do Sang Lee, Oh Hyeon Hwang, Kyoung Ku Kang | 2017-06-06 |
| 9384865 | Transparent conductor, composition for preparing the same, and optical display apparatus including the same | Do-Young Kim, Young Kwon Koo, Oh Hyeon Hwang, Kyoung Ku Kang | 2016-07-05 |
| 6211744 | Ring oscillator having an externally adjustable variable frequency | — | 2001-04-03 |
| 6125046 | Switching power supply having a high efficiency starting circuit | Kyung-Oun Jang, Dae Bong KIM, Chang-Ho Kim | 2000-09-26 |
| 5500792 | Zero-voltage switching type electronic ballast for fluorescent lamp | Dal-Young Jeon, Kyung-ha Jee, Nak-Choon Choi, Bok-Ki Song | 1996-03-19 |