Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095202 | Pocket knife | — | 2025-09-30 |
| D1070611 | Case for smart watch | — | 2025-04-15 |
| 12264901 | Camouflage apparatus using reflective display | — | 2025-04-01 |
| D1057831 | Case for electronic device | — | 2025-01-14 |
| D1056728 | Case for electronic device | — | 2025-01-07 |
| D1051735 | Case for smart watch | — | 2024-11-19 |
| D1025588 | Key clip | — | 2024-05-07 |
| D1021893 | Case for smart watch | — | 2024-04-09 |
| 11918096 | Color change module using reflective display, and independent type color change control apparatus | — | 2024-03-05 |
| 11864412 | Method for manufacturing hybrid moisture barrier layer | — | 2024-01-02 |
| D1004280 | Case for electronic device | — | 2023-11-14 |
| D1002630 | Case for electonic device | Chang Hoon Hyun, Jae Hong Cho | 2023-10-24 |
| D1001104 | Case for electronic device | — | 2023-10-10 |
| D997752 | Case for electronic device | — | 2023-09-05 |
| D986236 | Stand for electronic device | Chang Hoon Hyun, Jae Hong Cho | 2023-05-16 |
| 10642121 | Reflective display device for visible light and infrared camouflage and active camouflage device using the same | Won Keun Kim | 2020-05-05 |
| RE47656 | Optical assembly, backlight unit and display apparatus thereof | Seung Choon Bae, Sung Woo Kim, Bup Sung Jung, Sang Tae Park, Bu Wan Seo | 2019-10-22 |
| 10291153 | Electrode stacked energy conversion device using liquid | — | 2019-05-14 |
| 10270370 | Energy conversion substrate using liquid | Won Keun Kim, Youn Sang Kim, Jun Woo Park | 2019-04-23 |
| 10090783 | Energy conversion device using change of contact area and contact angle of liquid | Won Keun Kim, Chul Jong Han, Jeongno LEE, Youn Sang Kim, Jun Woo Park | 2018-10-02 |
| 10050567 | Flexible energy conversion device using liquid | Won Keun Kim, Chul Jong Han, Jeong-No Lee, Youn Sang Kim, Jun Woo Park | 2018-08-14 |
| 9998034 | Energy conversion device using liquid | Young-Hoon Kim, Min-Suk Oh, Ji Wan Kim, Byung Wook Yoo, Youn Sang Kim +1 more | 2018-06-12 |
| 9954463 | Energy conversion device using change of contact surface with liquid | Young-Hoon Kim, Min-Suk Oh, Ji Wan Kim, Byung Wook Yoo, Youn Sang Kim +1 more | 2018-04-24 |
| 9664089 | Fault diagnosis method of SCR system and an apparatus thereof | Mi Jin Kim, Jong-Ik Chun | 2017-05-30 |
| 9140929 | Optical assembly, backlight unit and display apparatus thereof | Seung Choon Bae, Sung Woo Kim, Bup Sung Jung, Sang Tae Park, Bu Wan Seo | 2015-09-22 |