Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203003 | Method of preparing carbon aerogel precursor, carbon aerogel precursor prepared thereby, and carbon aerogel | Young Seok Oh, Jin Woo Lee, Moon Kwang Um | 2021-12-21 |
| 10760950 | Apparatus and method for processing ultrasonic data | Min Soo Kim, Do Hyung Kim, Chang-yong Son, Shi Hwa Lee | 2020-09-01 |
| 10325604 | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus | Ho-sang Sung, Ki-hyun Choo, Jung-hoe Kim, Eun-mi Oh, Chang-yong Son | 2019-06-18 |
| 10283125 | Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the same | Eun-mi Oh, Ki-hyun Choo, Ho-sang Sung, Chang-yong Son, Jung-hoe Kim | 2019-05-07 |
| 10162489 | Multimedia segment analysis in a mobile terminal and control method thereof | Hyangseok Chae, Kwonseung Yang, Suyeon KIM, Heesoo Kang, Eunkyung Kim | 2018-12-25 |
| 10136206 | Device for outputting audio signal and method for outputting audio signal | Tae Hyun Yoon, Byeong-yong Jeon, Hyeon Seong KIM, Seong-hyeon CHOE, Hyun-Chul Choi | 2018-11-20 |
| 10096323 | Frame error concealment method and apparatus and decoding method and apparatus using the same | Ho-sang Sung, Jung-hoe Kim, Eun-mi Oh | 2018-10-09 |
| 10083699 | Method and apparatus for processing audio data | Sandeep RAJU, Raj Narayana GADDE, Do Hyung Kim, Chang-yong Son | 2018-09-25 |
| 10013822 | Wearable device and method of operating the same | Hyeon Seong KIM, Hyun-Chul Choi, Tae Hyun Yoon, Byeong-yong Jeon, Seong-hyeon CHOE | 2018-07-03 |
| 9883316 | Method of generating multi-channel audio signal and apparatus for carrying out same | Seok-hwan Jo, Do Hyung Kim, Si-hwa Lee | 2018-01-30 |
| 9858933 | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus | Ho-sang Sung, Ki-hyun Choo, Jung-hoe Kim, Eun-mi Oh, Chang-yong Son | 2018-01-02 |
| 9847093 | Method and apparatus for processing speech signal | Joon Chang, Byeong-yong Jeon, Hyeon Seong KIM, Tae-Jun Park, Kwang-sub Song +3 more | 2017-12-19 |
| 9812140 | Method and apparatus for quadrature mirror filtering | Do Hyung Kim, Chang-yong Son, Si-hwa Lee, Seok-hwan Jo | 2017-11-07 |
| 9761232 | Multi-decoding method and multi-decoder for performing same | Seok-hwan Jo, Chang-yong Son, Do Hyung Kim, Si-hwa Lee | 2017-09-12 |
| 9733209 | Organic semiconductor element, fabrication method thereof, woven and non-woven fabric structures therewith, and semiconductor device therewith | Dong-Gi Seong, Moon Kwang Um, Won Oh Lee, Jea Uk Lee, Byung Mun Jung +1 more | 2017-08-15 |
| 9734837 | Method, medium, and system scalably encoding/decoding audio/speech | Eun-mi Oh, Ho-sang Sung, Ki-hyun Choo | 2017-08-15 |
| 9710066 | Method for controlling a terminal using a double touch gesture and terminal thereof | Eunkyung Kim, Changhee HAN, Taehyun Lim, Byoungkwon Roh, Kyoungjin LEE | 2017-07-18 |
| 9704492 | Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the same | Eun-mi Oh, Ki-hyun Choo, Ho-sang Sung, Chang-yong Son, Jung-hoe Kim | 2017-07-11 |
| 9596542 | Apparatus and method with enhancement of sound quality | Do Hyung Kim, Shi Hwa Lee | 2017-03-14 |
| 9478220 | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus | Ho-sang Sung, Ki-hyun Choo, Jung-hoe Kim, Eun-mi Oh, Chang-yong Son | 2016-10-25 |
| 9462405 | Apparatus and method for generating panoramic sound | — | 2016-10-04 |
| 9424851 | Frame error concealment method and apparatus and decoding method and apparatus using the same | Ho-sang Sung, Jung-hoe Kim, Eun-mi Oh | 2016-08-23 |
| 9418666 | Method and apparatus for encoding and decoding audio/speech signal | Chang-yong Son, Eun-mi Oh, Jung-hoe Kim, Ho-sang Sung, Ki-hyun Choo | 2016-08-16 |
| 9378750 | Apparatus and method of reproducing audio data using low power | Chang-yong Son, Do Hyung Kim, Shi Hwa Lee | 2016-06-28 |
| 9373331 | Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the same | Eun-mi Oh, Ki-hyun Choo, Ho-sang Sung, Chang-yong Son, Jung-hoe Kim | 2016-06-21 |