Dan Xia

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus for cross-protocol opportunistic routing, electro...
- Patent number 11,683,398
- Issue date Jun 20, 2023
- Beijing University of Posts & Telecommunications
- Xiaolong Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing method and apparatus for SDN based LEO satellite network
- Patent number 11,664,886
- Issue date May 30, 2023
- Beijing University of Posts & Telecommunications
- Liang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion apparatus and device
- Patent number 9,840,411
- Issue date Dec 12, 2017
- Tsinghua University
- Chang-Hong Liu
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Method, Apparatus for Cross-Protocol Opportunistic Routing, Electro...
- Publication number 20220124179
- Publication date Apr 21, 2022
- Beijing University of Posts and Telecommunications
- Xiaolong Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTING METHOD AND APPARATUS FOR SDN BASED LEO SATELLITE NETWORK
- Publication number 20200343968
- Publication date Oct 29, 2020
- Beijing University of Posts and Telecommunications
- Liang LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION APPARATUS AND DEVICE
- Publication number 20150243820
- Publication date Aug 27, 2015
- TSINGHUA UNIVERSITY
- CHANG-HONG LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNCHRONIZATION OF UDDI REGISTRIES AND SERVICE REGISTRIES
- Publication number 20100088301
- Publication date Apr 8, 2010
- Yi San Zhao
- G06 - COMPUTING CALCULATING COUNTING