Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077627 | Receiving apparatus and method in broadband wireless access system | Chung-Ryul Chang, Keun-Chul Hwang, June Moon, In-Seok Hwang, Sung-Woo Park +1 more | 2011-12-13 |
| 8067920 | Starting control apparatus and method for motor | Jae-Hak Choi, Jang-Ho Shim, Jin-Soo Park, Jae Min Kim | 2011-11-29 |
| 8025735 | Multiple vacuum evaporation coating device and method for controlling the same | Su Hwan Kim, Min-Jeong Hwang | 2011-09-27 |
| 8024559 | Security authentication system and method | Young-Sik Jung, In-Hyuk Choi, Min-Chol Song, Jong-Won Paek, Sang-Hee Bang +1 more | 2011-09-20 |
| 7981953 | Flame retardant rubber-modified styrene resin composition | Jong Kuk Choi, Dae San JUNG, Yong Yeon Hwang, Boo-Ho Seo | 2011-07-19 |
| D639764 | Mobile phone | — | 2011-06-14 |
| 7902715 | Self magnetizing motor | Jae Min Kim, Jin-Soo Park | 2011-03-08 |
| D630622 | Blue tooth ear set | Jong-Chan Kwon, Chang-Hwan Hwang | 2011-01-11 |
| 7867656 | Fuel cell separator and method for manufacturing the same | Sae Hoon Kim, Jung Do Suh, Byung Ki Ahn, Tae Won Lim, Dai Gil Lee +3 more | 2011-01-11 |
| 7862855 | Controlling effusion cell of deposition system | Min-Jeong Hwang, Kwan-Seop Song, Do-Geun Kim, Jae-Hong Ahn | 2011-01-04 |