Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393118 | Composition for photoresist underlayer | Jung-June Lee, Jae Hwan Sim, Suwoong Kim, Bhooshan Popere | 2025-08-19 |
| 12242193 | Coating compositions for use with an overcoated photoresist | Eui Hyun Ryu, You Rim Shin, Ji-Hon Kang, Jung-June Lee, Jae-Bong Lim | 2025-03-04 |
| 12228858 | Coating composition for forming resist underlayer film for EUV lithography process | Jae Hwan Sim, Suwoong Kim, Myung Yeol Kim, Yoo-Jin Ghang, Jae-Bong Lim | 2025-02-18 |
| 12230651 | Photodetector and image sensor including the same | Sungjun Kim, Sunghun Lee, Keun Heo | 2025-02-18 |
| 12218155 | Semiconductor device with multiple zero differential transconductance and method of manufacturing same | Jae Woong Choi, Je Jun Lee, Ju Hee Lee | 2025-02-04 |
| 12211849 | Super-steep switching device and inverter device using the same | Hae Ju CHOI, Tae Ho KANG, Chan Woo KANG, Hyeon Je Son, Sung Joo Lee +1 more | 2025-01-28 |
| 12206021 | Negative differential resistance device | Kilsu JUNG, Keun Heo, Sungjun Kim | 2025-01-21 |
| 12120883 | Semiconductor memory device using a ferroelectric characteristic of charge storage layer and operating method thereof | Sang-Yong Park, Sungjoo Lee | 2024-10-15 |
| 12055854 | Coating composition for photoresist underlayer | Yoo-Jin Ghang, Suwoong Kim, You Rim Shin, Jung-June Lee, Jae Hwan Sim | 2024-08-06 |
| 12015216 | Interconnecting member occupying less space in battery module and battery module comprising same | Jae Hyeon Ju, Sang Hyuk Ma, Hyung Jun Ahn, Bo-Hyon Kim | 2024-06-18 |
| 11822248 | Coating compositions for use with an overcoated photoresist | Eui Hyun Ryu, You Rim Shin, Ji-Hon Kang, Jung-June Lee, Jae-Bong Lim | 2023-11-21 |
| 11670714 | Negative differential resistance device | Kilsu JUNG, Keun Heo, Sungjun Kim | 2023-06-06 |
| 11588066 | Tandem solar cells having a top or bottom metal chalcogenide cell | Koosha Nassiri Nazif, Raisul Islam, Krishna C. Saraswat | 2023-02-21 |
| 11567409 | Polymers, underlayer coating compositions comprising the same, and patterning methods | Jung-June Lee, Suwoong Kim, Min-Kyung Jang, Jae Hwan Sim, Jae-Bong Lim | 2023-01-31 |
| 11502129 | Three-dimensional semiconductor integrated circuit | Sungjoo Lee, Jae Hyeok JU, Sungpyo BAEK | 2022-11-15 |
| 11500291 | Underlying coating compositions for use with photoresists | Jung-June Lee, Jae Yun Ahn, You Rim Shin, Jae Hwan Sim | 2022-11-15 |
| 11489041 | Semiconductor device and manufacturing method thereof | Kil Su Jung, Keun Heo, Sung Jun Kim | 2022-11-01 |
| 11437572 | Negative differential resistance element having 3-dimension vertical structure | Kil Su Jung, Keun Heo | 2022-09-06 |
| 11362224 | Photodetector and method of manufacturing the photodetector | Sung Joo Lee, Jae-Ho Jeon, Seung-hyuk Choi | 2022-06-14 |
| 11329169 | Multi-negative differential transconductance device and method of producing the same | Jae Woong Choi, Kwan-Ho Kim, Maksim ANDREEV | 2022-05-10 |
| 11262656 | Coating compositions for use with an overcoated photoresist | Jae Hwan Sim, Hye-Won Lee, EunHye Cho, Jung Kyu Jo, Eui Hyun Ryu +1 more | 2022-03-01 |
| 10903469 | Interconnecting member occupying less space in battery module and battery module comprising same | Jae Hyeon Ju, Sang Hyuk Ma, Hyung Jun Ahn, Bo-Hyon Kim | 2021-01-26 |
| 10840347 | Semiconductor device with negative differential transconductance and method of manufacturing the same | Jaewoo Shim, Dong Ho Kang | 2020-11-17 |
| 10795262 | Method of manufacturing integrated circuit device | Sang Ki Nam, Kyu-Hee Han, Jin Kim, Gwang-we Yoo | 2020-10-06 |
| 10691018 | Photoresist composition and a method for forming a fine pattern using the same | Hyunwoo KIM | 2020-06-23 |