Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9740797 | Counting bloom filter | — | 2017-08-22 |
| 9231757 | Proxy signature scheme | — | 2016-01-05 |
| 8339291 | Alphabet input device and alphabet recognition system in small-sized keypad | Kyung-Hee Lee | 2012-12-25 |