Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405592 | Plant monitoring method using exergy efficiency value | Jung Won Park, Yeong Hyeok Kim | 2025-09-02 |
| 12393118 | Composition for photoresist underlayer | Jae Hwan Sim, Suwoong Kim, Jin Hong Park, Bhooshan Popere | 2025-08-19 |
| 12242193 | Coating compositions for use with an overcoated photoresist | Eui Hyun Ryu, Jin Hong Park, You Rim Shin, Ji-Hon Kang, Jae-Bong Lim | 2025-03-04 |
| 12055854 | Coating composition for photoresist underlayer | Jin Hong Park, Yoo-Jin Ghang, Suwoong Kim, You Rim Shin, Jae Hwan Sim | 2024-08-06 |
| 11822248 | Coating compositions for use with an overcoated photoresist | Eui Hyun Ryu, Jin Hong Park, You Rim Shin, Ji-Hon Kang, Jae-Bong Lim | 2023-11-21 |
| 11567409 | Polymers, underlayer coating compositions comprising the same, and patterning methods | Suwoong Kim, Min-Kyung Jang, Jin Hong Park, Jae Hwan Sim, Jae-Bong Lim | 2023-01-31 |
| 11500291 | Underlying coating compositions for use with photoresists | Jae Yun Ahn, You Rim Shin, Jin Hong Park, Jae Hwan Sim | 2022-11-15 |
| 11448964 | Coating compositions for use with an overcoated photoresist | Jae-Bong Lim, Jun-Han Yun, Ji Hoon Kang | 2022-09-20 |
| 11269252 | Method for forming pattern using antireflective coating composition including photoacid generator | Jae Yun Ahn, Jae Hwan Sim, Jae-Bong Lim, Emad Aqad, Myung Yeol Kim | 2022-03-08 |
| 11192050 | Multistage fiber filtering apparatus capable of selectively filtering | Sung Won Park | 2021-12-07 |
| 11000787 | Fiber filtering apparatus | Sung Won Park | 2021-05-11 |
| 10788751 | Coating composition for use with an overcoated photoresist | Matthew L. Grandbois, Myung Yeol Kim, Eui Hyun Ryu, Jae Hwan Sim, Min-Kyung Jang | 2020-09-29 |
| 10596495 | Multistage fiber filtering apparatus capable of selectively filtering | Sung Won Park | 2020-03-24 |
| 10549217 | Fiber filtering apparatus | Sung Won Park | 2020-02-04 |
| 10429737 | Antireflective compositions with thermal acid generators | Jae-Bong Lim | 2019-10-01 |
| 10377848 | Aromatic resins for underlayers | Seon-Hwa Han, Sung Wook Cho, Hae-Kwang Pyun, Shintaro Yamada | 2019-08-13 |
| 10274824 | Photobase generators and photoresist compositions comprising same | Min-Kyung Jang, Eui Hyun Ryu, Chang-Young Hong, Myung Yeol Kim, Dong-Je Hong +4 more | 2019-04-30 |
| 10203602 | Coating compositions for use with an overcoated photoresist | Eui Hyun Ryu, Myung Yeol Kim, EunHye Cho, Jae Hwan Sim | 2019-02-12 |
| 9334357 | Aromatic resins for underlayers | Seon-Hwa Han, Sung Wook Cho, Hae-Kwang Pyun, Shintaro Yamada | 2016-05-10 |