Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681266 | Image pickup apparatus, flash apparatus usable with image pickup apparatus, and control method of image pickup apparatus | Kazunori Kashimura, I-hwa Choi | 2014-03-25 |
| 7962032 | Portable composite apparatus and method of controlling photographing modes | — | 2011-06-14 |
| 7676037 | Cryptographic method capable of protecting elliptic curve code from side channel attacks | Bae-eun Jung, Kyung-Hee Lee | 2010-03-09 |
| 7639797 | Apparatus and method of performing AES Rijndael algorithm | Kyung-Hee Lee, Tymur Korkishko | 2009-12-29 |
| 5999627 | Method for exponentiation in a public-key cryptosystem | Pil J. Lee | 1999-12-07 |