Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10635138 | Electric shock protection device and portable electronic device including the same | Jun-Suh Yu, Kyu Hwan Park, Gui Nam Sun, Jae Su Ryu, Seung Chul Lee | 2020-04-28 |
| 10222838 | Electric shock device and portable electronic device including the same | Jun-Suh Yu, Kyu Hwan Park, Gui Nam Sun, Jae Su Ryu, Byung Guk Lim +1 more | 2019-03-05 |
| 10175727 | Electric shock protection device and mobile electronic apparatus including the same | Jun-Suh Yu, Kyu Hwan Park, Gui Nam Sun, Jae Su Ryu, Byung Guk Lim +1 more | 2019-01-08 |
| 9703326 | Electric shock protection device and portable electronic device including the same | Jun-Suh Yu, Kyu Hwan Park, Gui Nam Sun, Jae Su Ryu, Seung Chul Lee | 2017-07-11 |