Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413234 | Phase locked loop circuit and semiconductor device including the same | Kyung Min Lee, Gyu Sik Kim, Seung Jin Kim | 2025-09-09 |
| 12271771 | Frequency selective security paper and method for manufacturing the same | Yu Suk Jung, Chang Jin Lee | 2025-04-08 |
| 11728961 | Clock generating circuit and wireless communication device including the same | Kyung Min Lee, Seung Jin Kim, Seung Hyun Oh | 2023-08-15 |
| 10874191 | Cosmetic container | Se-Woong Oh, Hyeon Jeong Kim, Hye Ryen Kim, Sang Wook Park, Kyungwon Kim +5 more | 2020-12-29 |
| 10806232 | Dropper-type cosmetics container | Hye Jin Lee, Yong Joon Jang, Hyo-Sun Jung, Kang-Jin Lee, Woong-Hee Lee +1 more | 2020-10-20 |
| 10426246 | Cosmetic container | Se-Woong Oh, Hyeon Jeong Kim, Hye Ryen Kim, Sang Wook Park, Kyungwon Kim +5 more | 2019-10-01 |