Issued Patents All Time
Showing 1–25 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088886 | Container for packaging | Chang Soo Yi, Jong-Hyun Park, Sung Choi | 2025-08-19 |
| 12378039 | Container | Chang-Soo Lee, Koo Sup Ahn, Hee Yoon Kim, Eun Ji Jeong | 2025-08-05 |
| 12274345 | Cosmetic container | Hyung Sang Kim, Chang-Soo Lee, Koo Sup Ahn, Yeo Wool Lee | 2025-04-15 |
| D1064841 | Packaging container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2025-03-04 |
| 12127658 | Container | Hyung Sang Kim, Chang-Soo Lee, Koo Sup Ahn, Jong-Hyun Park, Hee Yoon Kim +1 more | 2024-10-29 |
| 12006117 | Container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2024-06-11 |
| D1028714 | Spout for packaging container | Chang Soo Yi, Jong-Hyun Park, Sung Choi | 2024-05-28 |
| D1027640 | Spout for packaging container | Chang Soo Yi, Jong-Hyun Park, Sung Choi | 2024-05-21 |
| D1019386 | Spout for packaging container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2024-03-26 |
| D1018323 | Packaging container | Chang Soo Yi, Jong-Hyun Park, Hee Yoon Kim | 2024-03-19 |
| 11919688 | Content container | Chang-Soo Lee, Koo Sup Ahn, Jong-Hyun Park, Sang In Han | 2024-03-05 |
| D1008799 | Spout for packaging container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2023-12-26 |
| 11827437 | Container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2023-11-28 |
| D1004428 | Spout for packaging container | Chang Soo Yi, Jong-Hyun Park, Hee Yoon Kim | 2023-11-14 |
| D993041 | Packaging container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2023-07-25 |
| D988876 | Packaging container | Chang-Soo Lee, Sang In Han, Hee Yoon Kim | 2023-06-13 |
| D974182 | Packaging pouch | Chang Soo Yi, Sang In Han, Hee Yoon Kim | 2023-01-03 |
| D963350 | Label for apparel | — | 2022-09-13 |
| D963349 | Label for apparel | — | 2022-09-13 |
| 10256412 | Anthracene-based compound and organic light-emitting device including the same | Young-Kook Kim, Seok-Hwan Hwang, Jun-Ha Park, Jong Woo Kim, Eun-Young Lee +5 more | 2019-04-09 |
| 10256416 | Compound and organic light-emitting device including the same | Eun-Young Lee, Seok-Hwan Hwang, Young-Kook Kim, Jun-Ha Park, Jong Woo Kim +5 more | 2019-04-09 |
| 10193074 | Amine-based compound and organic light-emitting device including the same | Seok-Hwan Hwang, Soo-Yon Kim, Young-Kook Kim, Sang-Hyun Han | 2019-01-29 |
| 10193072 | Pyrene-based compound and organic light-emitting diode comprising the same | Eun-Jae Jeong, Seok-Hwan Hwang, Young-Kook Kim, Jun-Ha Park, Eun-Young Lee +4 more | 2019-01-29 |
| 10147882 | Styrl-based compound and organic light emitting diode comprising the same | Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Soo-Yon Kim +4 more | 2018-12-04 |
| 10147381 | Display driving circuit and display driving method | Jin Woo Lee, Hyun-Sang Park, Kyung Chun Kim | 2018-12-04 |