Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10311743 | Systems and methods for providing a multi-modal evaluation of a presentation | Lei Chen, Gary Feng, Chee Wee Leong, Christopher Kitchen | 2019-06-04 |
| 10236724 | Method of generating load variation for detecting wireless power receiving unit in wireless charging, and wireless power receiving unit | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung, Min-Cheol Ha, Seung Woo Han | 2019-03-19 |
| 10056946 | Wireless power transmitting device and method for controlling the same | Kyung-Woo Lee, Jae-Hyuck Shin, Sang Wook Lee, Hyo-Seok Han | 2018-08-21 |
| 9984682 | Computer-implemented systems and methods for automatically generating an assessment of oral recitations of assessment items | Jidong Tao, Lei Chen | 2018-05-29 |
| 9853481 | Method for detecting load in wireless charging priority | Kyung-Woo Lee, Hee-Won Jung, Keum Su Song | 2017-12-26 |
| 9806554 | Method of generating load variation for detecting wireless power receiving unit in wireless charging, and wireless power receiving unit | Kyung-Woo Lee, Kang-Ho Byun, Hee-Won Jung, Min-Cheol Ha, Seung Woo Han | 2017-10-31 |
| 8872583 | Power amplifier with advanced linearity | Chul Hun Seo | 2014-10-28 |
| 8339325 | Wireless energy transmission structure | Jae Won Choi, Chul Hun Seo, Du Won Jung, Yang Hyun Kim, Eung Ju Kim +6 more | 2012-12-25 |