Issued Patents All Time
Showing 101–125 of 225 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705546 | Method and device for embedded SIM provisioning | Duc-Key Lee | 2017-07-11 |
| 9634790 | Burst-mode optical amplification apparatus and method thereof | Han Hyub Lee | 2017-04-25 |
| 9577692 | Subscriber identification module management method and electronic device supporting the same | Duc-Key Lee, Tae Sun Yeoum | 2017-02-21 |
| 9571187 | Wavelength-division multiplexing optical communication system and method for measuring optical performance of an output signal for the system | Han Hyub Lee, Jie Hyun Lee, Eon-sang KIM | 2017-02-14 |
| 9556311 | Polyimide precursor composition, article prepared by using same, and display device including the article | Byung Hee Sohn, Jae-Jun Lee, Hyun Jeong JEON | 2017-01-31 |
| 9532441 | Board assembly for transmitting high-speed signal and method of manufacturing the same | Jyung Chan Lee, Eun-Gu Lee, Sil-Gu Mun | 2016-12-27 |
| 9525507 | Method of tuning wavelength in time and wavelength division multiplexing-passive optical network (TWDM-PON) | Han Hyub Lee, Kwang-Ok Kim, Kyeong Hwan DOO | 2016-12-20 |
| 9455272 | Semiconductor device and method of manufacturing the same | — | 2016-09-27 |
| 9425743 | Buffer amplifier and trans-impedance amplifier including the same | Young-Ho Kim | 2016-08-23 |
| 9397778 | Tunable optical network unit for multi-wavelength passive optical network system and operating method thereof | Jie Hyun Lee, Heuk Park, Jyung Chan Lee | 2016-07-19 |
| 9379674 | Transimpedance pre-amplifier with improved bandwidth | Young-Ho Kim | 2016-06-28 |
| 9368988 | Method for charging external device by which unnecessary power consumption is alleviated and displaying apparatus using thereof | Bong-hwan CHO, Moon-sung NA, Sun-ho YANG | 2016-06-14 |
| 9319943 | Method and apparatus for supporting multimedia service in electronic device | Hye-Jeong Kim | 2016-04-19 |
| 9319034 | Slew based process and bias monitors and related methods | David A. Kidd, Edward John Boling, Vineet Agrawal, Samuel Leshner, Augustine Kuo +1 more | 2016-04-19 |
| 9312841 | Cascoded comparator with dynamic biasing for column parallel single slope ADCs | Jeff Rysinski, Yibing Michelle Wang | 2016-04-12 |
| 9312842 | Cascoded comparator with dynamic biasing for column parallel single slope ADCs | Jeff Rysinski, Yibing Michelle Wang | 2016-04-12 |
| 9278657 | Exterior panel for vehicle having structure for preventing water from remaining | Chan Joo Moon, Nam Cheol Kim, Jeong Ho Lee | 2016-03-08 |
| 9281316 | Semiconductor device and method of manufacturing the same | — | 2016-03-08 |
| 9246628 | Hybrid passive optical network system | Seung Hyun CHO, Jie Hyun Lee, Seung Il Myong, Jong Hyun Lee, Eui Suk Jung +1 more | 2016-01-26 |
| 9236466 | Analog circuits having improved insulated gate transistors, and methods therefor | Heetae Ahn, Augustine Kuo | 2016-01-12 |
| 9231371 | Wavelength-tunable optical transmission apparatus | Jyung Chan Lee, Eun-Gu Lee, Sil-Gu Mun, Eui Suk Jung | 2016-01-05 |
| 9219567 | Converged PON for TDMA-PON service based on OFDMA-PON | Kwang-Ok Kim, Seung Hyun CHO, Jie Hyun Lee, Seung Il Myong, Jong Hyun Lee | 2015-12-22 |
| 9197351 | Method of selecting wavelength of optical network unit in passive optical network | Kyeong Hwan DOO, Seung Il Myong, Han Hyub Lee, Seung Hyun CHO, Jie Hyun Lee | 2015-11-24 |
| 9191116 | Orthogonal frequency division multiple access-passive optical network comprising optical network unit and optical line terminal | Seung Hyun CHO, Seung Il Myong, Kyeong Hwan DOO, Jie Hyun Lee, Jong Hyun Lee | 2015-11-17 |
| 9191142 | Optical network unit having power saving function and power saving method thereof | Han Hyub Lee | 2015-11-17 |