Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272953 | Photovoltaic power generation system and photovoltaic power transmission method | Fei Xu, Yongbing Gao | 2025-04-08 |
| 12226083 | Holder and surgical instrument assembly for intervertebral foramen endoscope fusion | Zhenzhou Li, Xiyi Huang, YUANZHI XU, Yaling Wang | 2025-02-18 |
| 11539212 | Photovoltaic power generation system and photovoltaic power transmission method | Fei Xu, Yongbing Gao | 2022-12-27 |
| 11253483 | Protease assisted native-protein delivery approach (PANDA) | Yi Tang, Zhen Gu, Yunfeng Lu, Ming Yan, Anuradha Biswas | 2022-02-22 |
| 10434069 | Protease assisted native-protein delivery approach (PANDA) | Yi Tang, Zhen Gu, Yunfeng Lu, Ming Yan, Anuradha Biswas | 2019-10-08 |
| 9609382 | Apparatus and method for wireless communications | Chang-yeul Kwon, Jae Min Lee | 2017-03-28 |
| 9283194 | Methods for protease assisted protein delivery | Yi Tang, Zhen Gu, Yunfeng Lu, Ming Yan, Anuradha Biswas | 2016-03-15 |
| 9014257 | Apparatus and method for wireless communications | Chang-yeul Kwon, Jae Min Lee | 2015-04-21 |
| 8416779 | Stored transmission packet intended for use in new link-adaptaton mechanism, and apparatus and method for transmitting and receiving transmission packet using the same | Chang-yeul Kwon, Se-young Shin | 2013-04-09 |
| 8374110 | Apparatus and method for transmitting packet | Chang-yeul Kwon, Jae Min Lee | 2013-02-12 |
| 8331765 | Method and apparatus for protecting against copying contents by using WiHD device | Chang-yeul Kwon, Yang-Iim Choi, Il-ju Na, Jae Min Lee, Soo-Young Kim +1 more | 2012-12-11 |
| 8321734 | Method and apparatus to transmit and/or receive data via wireless network and wireless device | Chang-yeul Kwon, Se-young Shin, Seong-Wook Lee, Dong-hwi Roh, Jae-moon Jo +4 more | 2012-11-27 |
| 8274922 | Apparatus and method for transmitting data and apparatus and method for receiving data | Chang-yeul Kwon, Seong-Soo Kim | 2012-09-25 |
| 8208390 | Structure of transmission packet for link adaptation mechanism, and transmitting/receiving device and method using the same | Chang-yeul Kwon, Se-young Shin | 2012-06-26 |
| 7990922 | Method and apparatus for transmitting information of device in wireless personal area network | Chang-yeul Kwon, Jae Min Lee, Seong-Soo Kim, Myung-Ha Kuh | 2011-08-02 |
| 7945835 | Method and apparatus for efficiently retransmitting data in wireless network environment | Dong-hwi Roh, Chang-yeul Kwon | 2011-05-17 |
| 7865549 | Method and apparatus for transmitting data frame efficiently in communication network | Chang-yeul Kwon, Dong-hwi Roh | 2011-01-04 |