Issued Patents All Time
Showing 25 most recent of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413024 | Substrate connector | Sang Jun OH, Hyun Joo Hwang | 2025-09-09 |
| 12407121 | Board connector | Sang Jun OH, Hyun Joo Hwang | 2025-09-02 |
| D1090444 | Connector | Jung Hoon Choi, Hyun Joo Hwang | 2025-08-26 |
| 12381344 | Board connector | Sang Jun OH, In-Duk Song, Seok Lee, Hyun Joo Hwang | 2025-08-05 |
| 12350352 | Composition for surface modification | Seong Kil Son, Kyoung Ran Park, Kyung Hwan Kim, Ji Hee Yoo, Young Hyun Kim +2 more | 2025-07-08 |
| D1081575 | Connector | Jung Hoon Choi, Hyun Joo Hwang | 2025-07-01 |
| D1080553 | Connector | — | 2025-06-24 |
| D1080546 | Connector | — | 2025-06-24 |
| D1080554 | Connector | — | 2025-06-24 |
| 12302556 | Semiconductor device and method of fabricating the same | Keonhee Park, Dong-Sik Park, Joonsuk Park, Jihoon Chang, Hyeon-Woo Jang | 2025-05-13 |
| D1073624 | Connector | — | 2025-05-06 |
| 12241135 | High-strength hot-rolled steel sheet having excellent blanking properties and uniformity, and manufacturing method thereof | Sung-Il Kim | 2025-03-04 |
| 12224531 | Board connector | Hyun Joo Hwang, In-Duk Song, Sang Jun OH, Seok Lee | 2025-02-11 |
| 12107371 | Board connector | — | 2024-10-01 |
| 11981975 | High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof | Sung-Il Kim, Hyun-Taek Na | 2024-05-14 |
| 11975091 | Composition for enhancing protein strength | Seong Kil Son, Won Kyung Choi, Ji Hee Yoo, Jeong Rae Lee, Sang Min Lee | 2024-05-07 |
| 11764180 | Semiconductor device including base pillar, connection pad, and insulation layer disposed on a substrate | Ju-Ik Lee, Seokho SHIN, Jung-Hoon Han, Sang-Oh Park | 2023-09-19 |
| 11626377 | Semiconductor device | Jung-Hoon Han, Dongho Kim, Jaewon Seo | 2023-04-11 |
| 11612552 | Composition for surface modification | Seong Kil Son, Kyoung Ran Park, Kyung Hwan Kim, Ji Hee Yoo, Young Hyun Kim +2 more | 2023-03-28 |
| 11591667 | High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof | Sung II Kim, Hyun-Taek Na | 2023-02-28 |
| 11469157 | Semiconductor devices having through electrodes and methods for fabricating the same | Jung-Hoon Han, Dong-Sik Park | 2022-10-11 |
| D962176 | Connector | — | 2022-08-30 |
| 11342552 | Method of preparing cathode active material and cathode active material | Seung Deok SEO | 2022-05-24 |
| D951203 | Connector | — | 2022-05-10 |
| D941245 | Connector | — | 2022-01-18 |