Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11588157 | Iridium alloy catalyst having reversible catalytic activity and preparation method thereof | Hyung Suk Oh, Woong-Hee Lee, Byoung Koun MIN, Yun Jeong HWANG, Dong-Ki Lee +2 more | 2023-02-21 |
| 11021429 | Methods for producing a methanol precursor, methanol, and a methyl ester from methane in high purities | Hyun Joo Lee, He Won LEE, Tran Huyen Dang, Seok Hyeon Cheong | 2021-06-01 |
| 10926213 | Sulfur dioxide absorbent is an ionic liquid including a salt of a diamine compound that is substituted with a hydroxyl group | Hyun Joo Lee, Hong Gon Kim, Shinhye Cho, He Won LEE | 2021-02-23 |
| 10793537 | Method of acid saccharification of biomass | Jeong-Myeong HA, Hyemin Yang, Ye Seul Jeong, Jae Wook CHOI, Dong Jin Suh +2 more | 2020-10-06 |
| 9542021 | Touch screen sensor substrate, touch screen sensor, and panel comprising same | Sung Jin Ryu, Hyung Bae Choi, Ki Won Park, Kyung Hyun Jang | 2017-01-10 |
| 9507389 | Touch screen sensor substrate, touch screen sensor, and panel comprising same | Sung Jin Ryu, Hyung Bae Choi, Ki Won Park, Kyung Hyun Jang | 2016-11-29 |
| 9310954 | Apparatus and method for manufacturing a touch screen panel | Hyung Bae Choi, Sung Jin Ryu, Ki Won Park | 2016-04-12 |
| 7303323 | Backlight assembly of liquid crystal display | Yun-Ho Choi, Chang Jong Kim, Young Gun Kim, Sang-Gon Lee | 2007-12-04 |
| 7252428 | Prism sheet of liquid crystal display device and backlight unit using the same | Sang Gou Lee, Chang Jong Kim, Young Gun Kim, Yun-Ho Choi, Ho Sung Chin +3 more | 2007-08-07 |