Learn more

SINA CORP

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    192,962
About

SINA CORP has a total of 43 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and computer technology are CHUANXIAN NETWORK TECHNOLOGY SHANGHAI CO LTD, TECHNOLOGY and PARTHUSCEVA LTD.

Patent filings in countries

World map showing SINA CORPs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

Chart showing SINA CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Yang 4
#2 Song Jian 3
#3 Wang Anguo 2
#4 Cong Lei 2
#5 Tang Xiaogang 2
#6 Zhang Peng 2
#7 Zhang Xiaolong 2
#8 He Zhihan 2
#9 Fu Qingming 2
#10 Wang Kelong 1

Latest patents

Publication Filing date Title
CN104539982A Method and system for dispatching of video resource point-to-point sharing and node terminal
CN104125215A Website domain name hijacking detection method and system
CN104104589A E-mail sending method and system
CN104036285A Spam image recognition method and system
CN103995831A Object processing method, system and device based on similarity among objects
CN103716187A Network topology structure determination method and system
CN103634144A Method, system and equipment for managing multi-IDC (internet data center) cluster configuration file
CN103634301A Client side and method for accessing private data stored in server by user
CN103634201A Electronic mail system and electronic mail quarantine processing method thereof
CN103618758A Web server and system resource access control method thereof
CN103647694A E-mail cleaning method and device <
CN103425568A Method and device for processing log information
CN103425785A Data storage system and user data storage and reading method thereof
CN103312812A Business processing method, business processing device and business processing system for mobile application
CN103312785A Method and device for determining access relation
CN103209116A Multi-platform information issuing method and system
CN103207907A Method and device for combining index files
CN103235965A QR (quick response) code image processing method and device
CN103207899A Method and system for recommending text files
CN103106262A Method and device of file classification and generation of support vector machine model