Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011780 | Welding apparatus having fume removal function | Jun Soo Kim, Chun Hong Park, Ye Hoon Im, Sung Tae Hwang | 2024-06-18 |
| 11813552 | Dispersing apparatus and defoaming apparatus comprising same | Jung Kee Jang, Jeong Hun Cho, Joon-Hee Cho, Ye Hoon Im | 2023-11-14 |
| 11046792 | Method of preparing (meth)acrylonitrile-based polymer for preparing carbon fiber | Jeong Hun Cho, Hyun Min Kim, Chang Hun Kim, Hyo Yong KIM, Joon-Hee Cho | 2021-06-29 |
| 10792635 | Distributor and down flow catalytic reactor comprising same | Jun-Young Lee, Ye Hoon Im | 2020-10-06 |
| 10464038 | Mixer and reactor including the same | Jung Kee Jang, Hyun-Jin Shin | 2019-11-05 |
| 10201798 | Polymerization reactor | Hyun-Jin Shin, Ye Hoon Im | 2019-02-12 |
| 10137424 | Distributor and down flow catalytic reactor comprising same | Jun-Young Lee, Ye Hoon Im | 2018-11-27 |
| 10035114 | Mixer | Jun Won Choi, Ye Hoon Im, Yu Shik Hong | 2018-07-31 |
| 9707526 | Stirrer having recesses formed inside container | Yu Shik Hong, Jun Won Choi, Ye Hoon Im | 2017-07-18 |
| 9318477 | Semiconductor device having dummy cell array | Ji-Myoung Lee, Bo-Young Lee, Jun Min Lee | 2016-04-19 |
| 9105467 | Dummy cell array for fin field-effect transistor device and semiconductor integrated circuit including the dummy cell array | Ji-Myoung Lee, Jun Min Lee, Bo-Young Lee | 2015-08-11 |
| 8324051 | Methods of manufacturing NOR-type nonvolatile memory devices including impurity expansion regions | Joong Shik Shin | 2012-12-04 |
| 7432199 | Method of fabricating semiconductor device having reduced contact resistance | Sung-Tae Lee, Sun Young Kim | 2008-10-07 |
| D489437 | Water closet | — | 2004-05-04 |