Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10238263 | Cleaning tool | — | 2019-03-26 |
| 10079626 | Method for enabling confirmation of expected phase shifts of radio frequency signals emitted from an antenna array | Christian Volf Olgaard | 2018-09-18 |
| D823253 | Condenser | Wenjun Chen, Chaolin Chen, Man-Ching Wang, Guoqing HUANG, Yongjie Su | 2018-07-17 |
| 10009126 | Method for testing a radio frequency (RF) data packet signal transceiver with multiple transmitters and receivers capable of concurrent operations | Christian Volf Olgaard, Ruizu Wang | 2018-06-26 |
| 9923647 | Method for enabling confirmation of expected phase shifts of radio frequency signals emitted from an antenna array | Christian Volf Olgaard, Yen-Fang Chao, Roman Schilter, Stefan Kildegaard Klukowski | 2018-03-20 |
| 9794192 | Method and device for allocating packet switching resource | Congqi Li | 2017-10-17 |
| 9695125 | Method for synthesizing cationic bleach activators via a single-bath reaction | Changhai Xu, Chang Sun, Jinmei Du, Shuangshuang Cui, Jingjing Zhang +4 more | 2017-07-04 |
| 9564973 | Method and apparatus for transmitting and receiving interface signals of distributed base station | Jingxin Tan, Xin Xiao, Chaoyang Li, Binghua ZHANG, Wei Du +1 more | 2017-02-07 |
| 9300403 | Signal transmission processing method and apparatus and distributed base station | Jingxin Tan, Xin Xiao, Chaoyang Li, Binghua ZHANG, Wei Du +1 more | 2016-03-29 |
| 8908680 | Apparatus for hybrid-transmitting and bridging of a circuit service and a packet service | Zufa Yang, Hongjun Gao, Xin Xiao, Bo Yin, Xiaojun Shen | 2014-12-09 |
| 8406178 | Signal transmission processing method and apparatus and distributed base station | Jingxin Tan, Xin Xiao, Chaoyang Li, Binghua ZHANG, Wei Du +1 more | 2013-03-26 |
| 8380070 | Upgrading method, system and apparatus of low-density wavelength division multiplexing system | Congqi Li, Zhiwen Chang, Yuzhi Jin, Da He, Jianmei Zhang +4 more | 2013-02-19 |
| 8340516 | Grooming method and apparatus for optical communication network | Buyun Wang | 2012-12-25 |
| 7756419 | Traffic signal node cross scheduling method and system | Buyun Wang | 2010-07-13 |
| 7091969 | Frontier advancing polygonization | Wee Kheng Leow, Luping Zhou, Indriyati Atmosukarto | 2006-08-15 |
| 6931133 | Method and system of securely escrowing private keys in a public key infrastructure | Richard F. Andrews, Tom Ruan | 2005-08-16 |
| 6825839 | Method and apparatus for generating atomic parts of graphic representation through skeletonization for interactive visualization applications | Tiow Seng Tan, Tong Wing Woon, Xuetao Li | 2004-11-30 |
| 6475061 | Method and apparatus for control of mites in a beehive | — | 2002-11-05 |