Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340364 | Method and apparatus for communication system using user interfaces for instant messaging service associated with item transactions | Sang Kyeong Lee, Seo Ji Lee, Lim Ah Lee, Hyun Ji OH, Je Woo Song | 2025-06-24 |
| 8036188 | Frame structure for bridging operation in high-speed wireless personal area network and data transmitting method thereof | Seo-Won Kwon, Se-Youn Lim, Jin-Hee Kim, Jae-Yeon Song, Jong-Hwa Lee | 2011-10-11 |
| 7570945 | Home network system and a method for performing continuous data transfer in the home network system | Jae-Yeon Song, Se-Youn Lim, Seo-Won Kwon, Ji-Eun Keum, Jong-Hwa Lee +1 more | 2009-08-04 |
| 7535930 | GEM frame structure showing payload type of frame and method for processing data thereof | Se-Youn Lim, Jong-Hwa Lee, Seo-Won Kwon, Jae-Yeon Song, Jin-Hee Kim | 2009-05-19 |
| 7515571 | Frame structure for bridging operation in high-speed wireless personal area network and data transmitting method thereof | Seo-Won Kwon, Se-Youn Lim, Jin-Hee Kim, Jae-Yeon Song, Jong-Hwa Lee | 2009-04-07 |
| 7450515 | GEM OAM frame transmission method in gigabit-capable passive optical network | Jae-Yeon Song, Se-Youn Lim, Jin-Hee Kim, Seo-Won Kwon, Jong-Hwa Lee | 2008-11-11 |
| 7450551 | Multicast transmission method in GEM mode in Gigabit-capable passive optical network and method of processing frame | Se-Youn Lim, Jae-Yeon Song, Jin-Hee Kim, Seo-Won Kwon, Jong-Hwa Lee | 2008-11-11 |
| 7440775 | Method for controlling printer using portable terminal for mobile communication in home network system | Ki-Ho Jung, Jae-Yeon Song, Eun-Taek Lim | 2008-10-21 |
| 7406103 | Method and apparatus for transmitting data in Gigabit Ethernet passive optical network | Jae-Yeon Song, Jin-Hee Kim, Se-Youn Lim, Jong-Hwa Lee, Seo-Won Kwon +1 more | 2008-07-29 |
| 7376136 | GTC frame structure and method for transmission of ONT management control information in GPON | Jae-Yeon Song, Se-Youn Lim, Jin-Hee Kim, Seo-Won Kwon, Jong-Hwa Lee | 2008-05-20 |
| 7340177 | WDM optical communication system capable of monitoring temperature | Seo-Won Kwon, Kyung-Woo Lee, Jin-Hee Kim, Se-Youn Lim, Jong-Hwa Lee +1 more | 2008-03-04 |
| 7310473 | Optical antenna and wireless optical system using the same | Jin-Hee Kim, Jong-Hwa Lee, Ji-Eun Keum, Jae-Yeon Song, Se-Youn Lim +1 more | 2007-12-18 |
| 7158758 | High-speed—WPAN and method for enabling communication between devices located in different piconets | Se-Youn Lim, Seo-Won Kwon, Jin-Hee Kim, Jae-Yeon Song, Jong-Hwa Lee | 2007-01-02 |