Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220636 | Method and apparatus for targeting object in game | Kyung Hwan Kim, Jong Soo Kim, Sung Heun Bae, Won Jong Son, Hwan Eui Yang +6 more | 2025-02-11 |
| 11637019 | Method for forming a semiconductor device having protrusion structures on a substrate and a planarized capping insulating layer on the protrusion structures | Chang Sun Hwang, Han Sol Seok, Byoung-ho Kwon, Chung-Ki Min | 2023-04-25 |
| 11087990 | Semiconductor device with a stacked structure and a capping insulation layer | Chang Sun Hwang, Han Sol Seok, Byoung-ho Kwon, Chung-Ki Min | 2021-08-10 |
| 9653991 | Power converter and driving method for the same | Man Dong LEE, Seung Kon Kong, Dae Hoon Han, Jung Eui Park | 2017-05-16 |
| 8132237 | System of electronic document repository which guarantees authenticity of the electronic document and issues certificates and method of registering, reading, issuing, transferring, a certificate issuing performed in the system | — | 2012-03-06 |