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CAI SEAN

Overview
  • Total Patents
    13
About

CAI SEAN has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications and digital networks are JIANGSU ZHONGXING WEITONG INFORMATION TECHNOLOGY CO LTD, BREV ITALIANI ESTERI S A B I E and MIYOSHI KENICHI.

Patent filings in countries

World map showing CAI SEANs patent filings in countries

Patent filings per year

Chart showing CAI SEANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cai Sean 13
#2 Qu Hongyun 4
#3 Chow Jerry 3
#4 Fang Huiying 3
#5 Wang Jing 2
#6 Xu Ling 2
#7 Hou Jason 2
#8 Olszewski Kim 1
#9 Feng Dazi 1
#10 Chion Mary 1

Latest patents

Publication Filing date Title
US2011032850A1 Signal transmission with fixed subcarrier spacing within OFDMA communication systems