Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120284 | Image encryption method using line interlacing and image decryption apparatus therefor | Sang Keun Ji, Ji Hyeon Kang | 2024-10-15 |
| 10769745 | Three-dimensional mesh model watermarking method using segmentation and apparatus thereof | Han-Ul Jang, Hak-Yeol Choi, Jeongho Son, Seung-Min Mun, Dongkyu Kim +2 more | 2020-09-08 |
| 10438311 | Watermark embedding apparatus and method, and watermark detecting apparatus and method for 3D printing environment | Jong-Uk Hou, Hak-Yeol Choi, Hyun-Ji SONG, Do-Gon Kim, Han-Ul Jang | 2019-10-08 |
| 10263467 | Antenna for wireless power, and dual mode antenna comprising same | Sung-Hoon Moon, Ji Hyung Lee, Min Seok Han, Lae-Hyuk Park, Young Sun Kim +2 more | 2019-04-16 |
| 10224747 | Antenna for wireless power, and dual mode antenna comprising same | Sung-Hoon Moon, Ji Hyung Lee, Min Seok Han, Lae-Hyuk Park, Young Sun Kim +2 more | 2019-03-05 |
| 10049422 | Template-based watermarking method for depth-image-based rendering based 3D image and apparatus thereof | Wookhyung KIM, Seunghun Nam, Ji-Hyun Kang, Jong-Uk Hou, Han-Ul Jang | 2018-08-14 |
| 9787020 | High-voltage male connector | Jeong-Hyeok Choi, Moon Kyu Jang | 2017-10-10 |
| 9355243 | Method and system for program authentication | Hyoung Soo Lee | 2016-05-31 |
| 8553881 | Composite masking system and method for improving invisibility of high-definition video watermarking | Tae Woo Oh, Kyung Su Kim, Ji-Won Lee, Hee-Dong Kim | 2013-10-08 |
| 7953975 | Method of generating anti-collusion fingerprint codes using (na,n2a−2,na−1,n,0,1) GD-PBIBD | In Koo Kang, Sung Hyuk Park, Eun Mee Lee | 2011-05-31 |