Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319771 | Catalyst composition and method for preparing isobutene-isoprene copolymer using the same | Hee Jeong Kim, Gyeong Shin Choi, Won Hee Kim | 2025-06-03 |
| 12221458 | Organic borate-based catalyst, method for preparing isobutene oligomer using the same and isobutene oligomer prepared thereby | Gyeong Shin Choi, Ji Hyun Choi, Won Hee Kim, Jin Woo Lee, Dong Hyun Jo | 2025-02-11 |
| 11808055 | Door lock with indicator | Brian R. Fournier, Daniel Gills, Thomas Harris, Yong Hyun Kim | 2023-11-07 |
| 11786669 | Medicine injection device | Woo Hyek Choi, Seung Won Lee, Young Min Park | 2023-10-17 |
| 11726404 | Spontaneous-emission type photosensitive resin composition, color filter manufactured using same, and image display apparatus | Hyung Joo Kim, Doc Ki Kang, Ju Ho Kim, Sung Hun Hong | 2023-08-15 |
| 11359408 | Indicator-type door lock | Yong Hyun Kim | 2022-06-14 |
| 11291936 | Strainer for fuel pump | Joon Seup Kim, Yong Hwan Choi, Ku Sung KWON, Jong Hyuk Yoon, Jin Kyu Choi +1 more | 2022-04-05 |
| 11145953 | Antenna device and electronic device including the same | Ho Yeon Kim, Hyeontae CHO, Ji-Woo Lee | 2021-10-12 |
| 10925558 | X-ray detector and method for controlling the same | Young Ik Kim, Sung Woo Lee, Un KIM | 2021-02-23 |
| 10436161 | Strainer and fuel pump module having the same | Woo Keun Lee, Du Hyun Kim, Eun Ju Lee | 2019-10-08 |
| 10145341 | Strainer and fuel pump module having the same | Woo Keun Lee, Du Hyun Kim, Eun Ju Lee | 2018-12-04 |
| 9826948 | X-ray detector and method of configuring the same | Dong Hun Lee | 2017-11-28 |
| 9170495 | Phenol monomer, polymer for forming a resist underlayer film including same, and composition for a resist underlayer film including same | Jae Woo Lee, Jae-Hyun Kim | 2015-10-27 |
| 9008383 | Enhancing quality of ultrasound image in ultrasound system | Song Han | 2015-04-14 |
| 8968199 | Spatial compound imaging in an ultrasound system | — | 2015-03-03 |
| 8792690 | Enhancing quality of ultrasound spatial compound image based on beam profile in ultrasound system | Song Han | 2014-07-29 |
| 8742045 | Polymerization initiator for living radical polymerization | Atsushi Goto, Yoshinobu Tsujii, Takeshi Fukuda | 2014-06-03 |
| 8727990 | Providing an ultrasound spatial compound image in an ultrasound system | Jae Keun Lee | 2014-05-20 |
| 8293458 | Method for forming fine pattern in semiconductor device | Jun-Gyeong Lee, Jung-Youl Lee, Eu-Jean Jang, Jae Woo Lee, Deog-Bae Kim +1 more | 2012-10-23 |
| 8124311 | Photosensitive molecular compound and photoresist composition including the same | Jung-Youl Lee, Eu-Jean Jang, Jae Woo Lee, Jae-Hyun Kim | 2012-02-28 |
| 8026042 | Polymer for organic anti-reflective coating layer and composition including the same | Sang-Jeoung Kim, Hyo-Jung Roh, Jong Kyoung Park, Hyun Jin Kim, Jae-Hyun Kim | 2011-09-27 |
| 7935474 | Acid-amplifier having acetal group and photoresist composition including the same | Jung-Youl Lee, Min-Ja Yoo, Young-Bae Lim, Jae Woo Lee, Jae-Hyun Kim | 2011-05-03 |
| 7829650 | Polymer for organic anti-reflective coating layer and composition including the same | Sang-Jeoung Kim, Hyo-Jung Roh, Jong Kyoung Park, Hyun Jin Kim, Jae-Hyun Kim | 2010-11-09 |
| 7695893 | Photo-sensitive compound and photoresist composition including the same | Jae Woo Lee, Jung-Youl Lee, Eu-Jean Jang, Jae-Hyun Kim | 2010-04-13 |
| 7629110 | Monomer for forming organic anti-reflective coating layer, polymer thereof and composition including the same | Sang-Jeoung Kim, Hyo-Jung Roh, Jong Kyoung Park, Hyun Jin Kim, Jae-Hyun Kim | 2009-12-08 |