Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12014744 | Method and apparatus for binaural rendering audio signal using variable order filtering in frequency domain | Taegyu Lee, Hyunoh OH, Daehee Youn, Jeongil Seo, Yongju Lee +3 more | 2024-06-18 |
| 11195537 | Method and apparatus for binaural rendering audio signal using variable order filtering in frequency domain | Taegyu Lee, Hyunoh OH, Daehee Youn, Jeongil Seo, Yongju Lee +3 more | 2021-12-07 |
| 10692508 | Method for generating filter for audio signal and parameterizing device therefor | Taegyu Lee, Hyunoh OH, Jeongil Seo, Yongju Lee, Seungkwon Beack +3 more | 2020-06-23 |
| 10580417 | Method and apparatus for binaural rendering audio signal using variable order filtering in frequency domain | Taegyu Lee, Hyunoh OH, Daehee Youn, Jeongil Seo, Yongju Lee +3 more | 2020-03-03 |
| 10569247 | Installation and operation method of dual control valves in a high pressure fluidized bed system | Ho-Jung Ryu, Doyeon Lee, Sung-Ho Jo, Hyungseok Nam, Gyoung-tae Jin +6 more | 2020-02-25 |
| 10204630 | Method for generating filter for audio signal and parameterizing device therefor | Taegyu Lee, Hyunoh OH, Jeongil Seo, Yongju Lee, Seungkwon Beack +3 more | 2019-02-12 |
| 9963400 | System and method for preventing catalyst from overheating | Ho-Jung Ryu, Dong-Ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-Keun Yi +6 more | 2018-05-08 |
| 9725374 | System and method for preventing catalyst from overheating | Ho-Jung Ryu, Dong-Ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-Keun Yi +6 more | 2017-08-08 |
| 9683737 | Chemical looping combustion method and apparatus for solid fuels using different oxygen carriers | Ho-Jung Ryu, Gyoung-tae Jin, Chang-Keun Yi, Do-won Shun, Jae Hyeon Park +6 more | 2017-06-20 |
| 9192904 | Fluidized bed reactor having screw conveyor and fluidized bed solid circulation system using the same | Ho-Jung Ryu, Dong-Ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-Keun Yi +6 more | 2015-11-24 |