Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646430 | Heat management type fuel cell hot box capable of controlling heat exchange area | Jong Sup Hong, Ji-Young Kim, Dong Young Yoon | 2023-05-09 |
| 11557776 | Heat manageable fuel cell hot box | Jong Sup Hong, Ji-Young Kim, Dong Young Yoon | 2023-01-17 |
| 10859450 | Strain sensor and method of fabricating the same | Soong Ju Oh, Dong-Gyu Kim | 2020-12-08 |
| 9864010 | Interconnection evaluation system and method for switchboard | Yong Gee Cho | 2018-01-09 |
| 9735627 | Input driver for power amplifier and transmitter | Si Hyung Kim, Youngoo Yang, Hwi Seob Lee, Chul Gyun Park, Sung Uk Lee | 2017-08-15 |
| D754124 | Portable terminal | Kwang-Moon Kim | 2016-04-19 |
| D752579 | Band for portable information terminal | — | 2016-03-29 |
| D751558 | Clip for portable information terminal | — | 2016-03-15 |
| D749570 | Portable information terminal | — | 2016-02-16 |
| D748090 | Portable terminal | Kwang-Moon Kim | 2016-01-26 |
| 9243982 | Measuring apparatus and measuring method of train wheel wear | Yong Gee Cho | 2016-01-26 |
| D740281 | Portable terminal | Kwang-Moon Kim | 2015-10-06 |
| D738864 | Earphone | — | 2015-09-15 |
| D737260 | Portable terminal | — | 2015-08-25 |
| D729681 | Band for portable information terminal | — | 2015-05-19 |
| D691607 | Wireless keyboard | Dae-Joung Kim, Sang-Il Park, Soo-Jung Ham | 2013-10-15 |
| D681790 | Air cleaner | Park Jinsoo, Sang-Il Park, Hyun Sangmin | 2013-05-07 |
| 8257549 | Spin head, chuck pin used in the spin head, and method for treating a substrate with the spin head | Woo Young Kim, Jeong-Yong Bae | 2012-09-04 |
| 8211269 | Wafer spin chuck and an etcher using the same | Joo Jib Park, Woo Young Kim | 2012-07-03 |
| 8126211 | Pointing device and motion value calculating method thereof | Bang-Won Lee, Jong-Taek Kwak, Wan-Gyo Jeong | 2012-02-28 |
| D653669 | Cradle for notebook computer | Dae-Joung Kim, Sang-Il Park, Soo-Jung Ham | 2012-02-07 |
| D652833 | Wireless keyboard | Dae-Joun Kim, Sang-Il Park, Soo-Jung Ham | 2012-01-24 |
| D652415 | Notebook computer | Son-Young Lee, Se-O Lee | 2012-01-17 |
| D652417 | Notebook computer | Seung Hyun Park, Se-O Lee | 2012-01-17 |
| D651598 | Notebook computer | Dae-Joung Kim, Sang-Il Park, Soo-Jung Ham | 2012-01-03 |