Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672666 | Method and apparatus for collecting vehicle data | Sang Jae Han, Dong Youl Lee, Jae Am Seo, Chul Min Kim | 2017-06-06 |
| 9596032 | Bi-directional optical transceiver module | Eun Kyo Jung, Se-Hee Han | 2017-03-14 |
| 9463461 | Self-contained cartridge and methods for integrated biochemical assay at the point-of-care | Tza-Huei Wang | 2016-10-11 |
| 8705499 | Mobile wireless access router for separately controlling traffic signal and control signal | Young-Jick Bahg, Yeong Jin Kim | 2014-04-22 |
| 8550726 | Optical transceiver using single-wavelength communication | Mi Hee HWANG, Suk Han Yun, Eun Kyo Jung | 2013-10-08 |
| 8327306 | Method for optimizing location and number of power/ground pads on power/ground distribution network with multiple voltage domains | Sung Hwan Oh | 2012-12-04 |
| 8224561 | System for assisting fuel-efficient driving | Dong Sun Kim, Sung Yun Kim, Kyu Ho KIM | 2012-07-17 |
| 8208475 | Packet scheduler and packet scheduling method | Ji-Soo Park, Han-Jun Yoon, Cheol-Hye Cho, Moon-Soo Jang, Chang Ki Kim +1 more | 2012-06-26 |
| 8112203 | System for assisting fuel-efficient driving | Sung Suk Ko, Kyo Ho Kim, Myung Sup Shim | 2012-02-07 |
| 8055439 | System for providing fuel-efficient driving information for vehicles | Sang Woo Ji, Jae-hoon Jeong | 2011-11-08 |
| 6959190 | Method for performing a fast intra-PDSN soft handoff | Sang Ho Choi, Kyung Sik Kim | 2005-10-25 |
| 6017659 | Phase shifting photomask fabrication method | Jun Seok Lee | 2000-01-25 |
| 5867088 | Maximum value/minimum value extractor and method | Yong-hoon Lee | 1999-02-02 |
| 5740212 | Delay circuit of PCM data | Don Sung Oh, Young Dae Lee | 1998-04-14 |
| 5708657 | Apparatus for interfacing mobile switching center(MSC) with base station controller(BSC) of CDMA mobile system | Jae Hwan Hong, Hyeong-Jun Park, Youn Kwae JEONG, Moon-Soo Jang | 1998-01-13 |
| 5594719 | Method for controlling echo canceller circuit | Don Sung Oh | 1997-01-14 |
| 5511064 | Speech path switching control apparatus and method for making maintenance of speech possible upon occurrence of fault in echo cancellation | Don Sung Oh, Hun Lee | 1996-04-23 |
| 5479420 | Clock fault monitoring circuit | Jae Hwan Hong, Youn Kwae JEONG, Hyeong-Jun Park | 1995-12-26 |