Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269964 | Protective coating composition for electronic board and method of preparing same | Tae Seung Lee, Chang Su Yoo, Jun Ho Lee, Eun Su Yun | 2025-04-08 |
| 11883956 | Wearable gravity compensation apparatus capable of multiple degrees of freedom of movement | Man Bok Hong, Gwang Tae Kim, Jun Woo Kim | 2024-01-30 |
| D999854 | Combined miniature basketball backboard and hoop | — | 2023-09-26 |
| D994031 | Playing board for a board game | — | 2023-08-01 |
| 11541320 | Prefabricated tuned top and launcher for launching tuned top | — | 2023-01-03 |
| D950650 | Playing cards | — | 2022-05-03 |
| D948622 | Playing cards | — | 2022-04-12 |
| D948623 | Playing cards | — | 2022-04-12 |
| D945532 | Playing cards | — | 2022-03-08 |
| D899327 | Automobile bumper | Hyung-Jin Park, Sang Jin Hong, Dae-Keun Ryu, Jin-Hyuk Bae, Sung-No Kim | 2020-10-20 |
| 10464405 | Automatic installation system of high voltage battery for electric vehicle | Seong-Woo Kim, Tae Joon KANG | 2019-11-05 |
| D856225 | Automobile bumper | Hyung-Jin Park, Sang Jin Hong, Dae-Keun Ryu, Jin-Hyuk Bae, Sung-No Kim | 2019-08-13 |
| D855514 | Automobile front bumper | Hyung-Jin Park, Sang Jin Hong, Dae-Keun Ryu, Jin-Hyuk Bae, Sung-No Kim | 2019-08-06 |
| 8302464 | Automatic sequential sampler for roof-top runoff of rainwater | Bong Joo Lee, Sang-Ho Moon, Ki Hwa Park, Byoung-Woo YUM | 2012-11-06 |
| 8113279 | Apparatus and method for instantaneously injecting tracer for groundwater well | Bong Joo Lee, Yong-je Kim | 2012-02-14 |
| 6860482 | Framed dartboard | — | 2005-03-01 |
| 6726209 | Dartboard rotating apparatus | — | 2004-04-27 |
| D488192 | Dart board | — | 2004-04-06 |