Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422662 | Electronic device including light emitting module and light receiving module adjacent to display, and operating method thereof | Jeong-Ho Cho, Jongah KIM, Hee-Woong Yoon, Taeho Kim, Jeong-Min Park +1 more | 2022-08-23 |
| 11307083 | Electronic device including scattering member and light receiving element obtaining light scattered by scattering member and method of controlling same | Jeongho Cho, Jongah KIM, Heewoong YOON | 2022-04-19 |
| 11244995 | Electronic device and illuminance sensing method based on display information on electronic device | Jeongho Cho, Jongah KIM, Heewoong YOON, Kyusung Kim, Chanhyoung PARK +3 more | 2022-02-08 |
| 11175776 | Electronic device including an optical sensor mounted on back surface of a display | Heewoong YOON, Jeongho Cho, Sangjin KIM, Jongah KIM | 2021-11-16 |
| 11125610 | Electronic device and method for controlling an ambient light sensor, based on a signal indicating an operation of a display | Hee-Woong Yoon, Jeong-Ho Cho, Jongah KIM, Song Hee Jung, Taeho Kim +1 more | 2021-09-21 |
| 11085881 | Surface-enhanced Raman scattering substrate, element for detecting molecule including the same, and method for manufacturing the same | Jongmin Lee, Ilsun Yoon, Jongseo Baek | 2021-08-10 |
| 10718882 | Proximity sensing apparatus in electronic device and method thereof | Hee-Woong Yoon, Jeong-Ho Cho, Jongah KIM, Jin-Hee Won | 2020-07-21 |
| 9542152 | System-on-chip and application processor including FIFO buffer and mobile device comprising the same | Jaesop Kong, Keemoon Chun | 2017-01-10 |
| 8904902 | Unique motor type motor driven column apparatus | Sanggyu Yoon, Sungjong Hong, Sangchul KU | 2014-12-09 |
| 8779900 | RFID interrogator having collision type identification function and control method thereof | Chanwon Park, Jihoon Bae, Sewon Oh, Gilyoung Choi, Cheolsig Pyo +3 more | 2014-07-15 |
| 8666323 | RFID reader and method for suppressing transmission leakage signal thereof | Sang Gee Kang, Kwang Soo Cho, Man Sik Park, Chan-Won Park, Cheng Hao Quan +3 more | 2014-03-04 |
| 8376402 | Lower type motor driven column apparatus | Sanggyu Yoon, Seounghoon Lee, Sungjong Hong, Sangchul KU, Munchun Park | 2013-02-19 |
| 8264332 | Apparatus and method for demodulating subcarrier tag signal in RFID reader | Ji-Hoon Bae, Won Kyu Choi, Cheng Hao Quan, Gil-Young Choi, Jong-Suk Chae | 2012-09-11 |
| 8054161 | Apparatus and method for transmit leakage signal suppression in RFID reader | Ji-Hoon Bae, Cheng Hao Quan, Kwang Soo Cho, Gil-Young Choi, Jong-Suk Chae +1 more | 2011-11-08 |
| 7611166 | Locking structure of tilting and telescopic steering column | — | 2009-11-03 |
| 7440695 | Optical transmission line monitoring system using a gain clamped optical amplifier | Han Hyub Lee, Hee Sang CHUNG, Kwangjoon Kim | 2008-10-21 |
| 7158288 | Long-wavelength-band gain-controlled optical amplifier | Han Hyub Lee, Hee Sang CHUNG, Hyun Jae Lee | 2007-01-02 |
| 7126747 | Hybrid optical amplifier coupling Raman fiber amplifier and semiconductor optical amplifier | — | 2006-10-24 |
| 6424456 | Optical fiber amplifier for clamping and equalizing gain in optical communication system | Hyunbeom Choi | 2002-07-23 |