Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843122 | Method for preparing fuel cell catalyst electrode and fuel cell catalyst electrode prepared therefrom | — | 2023-12-12 |
| 11824171 | Internal pressure measuring jig for cylindrical battery cell | Myung An Lee, Joo Hwan Sung, Byung-Hyuk CHOI, Ik Jong Lee | 2023-11-21 |
| 11726655 | Method and apparatus for displaying function of button of ultrasound apparatus on the button | Chi-Young Ahn, Jong-Chan Kwon, Ki-Soo Kim, Sang-Min Hyun | 2023-08-15 |
| 11643714 | Method for manufacturing zinc alloy plated steel material having excellent surface quality and corrosion resistance | Il-Ryoung Sohn, Tae-Chul Kim, Jung Kuk KIM, Kyung-Jin An, Jong-Un Jung +1 more | 2023-05-09 |
| 11638332 | Induction heating cooking apparatus and method of displaying cooking information thereof | Kil Young Lee, Se Hoon Park, Ji Woong Choi | 2023-04-25 |
| 11592982 | Memory storage device and electronic device including nonvolatile memory | Seong-Hun Kim, Hong Kug Kim, Won-Bong Jung | 2023-02-28 |