Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12175606 | Method and apparatus for providing multi-user-involved augmented reality content for diorama application | Kyoung Ill Kim, Ju Young Kim, Sang-Heon Park, Byung-gyu Lee, Hyun Woo Cho +1 more | 2024-12-24 |
| 11288836 | Apparatus and method for managing feature point map | Sang-Heon Park, Young-Suk Yoon, Hyun Woo Cho | 2022-03-29 |
| 10250791 | Mobile-based personal content protection apparatus and method thereof | Hyung Keun Jee | 2019-04-02 |
| 9892323 | Augmented reality device based on recognition of spatial structure and method thereof | Hyun Woo Cho, Young Woon Lee | 2018-02-13 |
| 9881423 | Augmented reality-based hand interaction apparatus and method using image information | Hyun Woo Cho, Young Woon Lee | 2018-01-30 |
| 8582833 | Method and apparatus for detecting forged face using infrared image | Yun Su Chung, Yongjin Lee, Ki Young Moon | 2013-11-12 |
| 8493178 | Forged face detecting method and apparatus thereof | Yun Su Chung, Yongjin Lee, Ki Young Moon | 2013-07-23 |
| 8326000 | Apparatus and method for detecting facial image | Yun Su Chung, Jang-Hee YOO, Ki Young Moon | 2012-12-04 |
| 8022981 | Apparatus and method for automatically controlling power of video appliance | Jang-Hee YOO, Ki Young Moon | 2011-09-20 |
| 7929734 | Method and apparatus for detecting eyes in face region | Yun Su Chung, Jang-Hee YOO, Kyo Il Chung | 2011-04-19 |
| 7697734 | Method and apparatus of detecting eye using symmetry and moment characteristics of object | Yun Su Chung, Jang-Hee YOO, Kyo Il Chung | 2010-04-13 |
| 6822725 | Liquid crystal display substrates integrated by sealant formed inside cutting lines | Dae-Ho Choo, Byeong-ill Kim, Woo-Shik Lee, Bum-Soo Kim | 2004-11-23 |
| 6723952 | Laser cutting apparatus and method | Dae-Ho Choo, Byeong-ill Kim, Woo-Shik Lee, Bum-Soo Kim | 2004-04-20 |
| 6590181 | Laser cutter apparatus using two laser beams of different wavelengths | Dae-Ho Choo, Byeong-ill Kim, Woo-Shik Lee, Bum-Soo Kim | 2003-07-08 |
| 6580489 | Liquid crystal display panel and a substrate capable of being cut by a laser light | Dae-Ho Choo, Byeong-ill Kim, Woo-Shik Lee, Bum-Soo Kim | 2003-06-17 |
| 6407360 | Laser cutting apparatus and method | Dae-Ho Choo, Byeong-ill Kim, Woo-Shik Lee, Bum-Soo Kim | 2002-06-18 |
| 6297869 | Substrate and a liquid crystal display panel capable of being cut by using a laser and a method for manufacturing the same | Dae-Ho Choo, Byeong-ill Kim, Woo-Shik Lee, Bum-Soo Kim | 2001-10-02 |
| 6204909 | Liquid crystal injector for a liquid crystal display and method thereof having a stand with furrows | Ki Chul Shin, Bum Soo KAM | 2001-03-20 |
| 6086443 | Liquid crystal displays and manufacturing methods thereof | Ki Chul Shin, Bum Su Kim | 2000-07-11 |