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XIANG DONG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    193,094
  • Filing trend
    ⇩ 100.0%
About

XIANG DONG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1989. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets mechanical elements, digital networks and machines are LIONGAS AG, JANG JOON HYUK and SAKAI YASUSADA.

Patent filings in countries

World map showing XIANG DONGs patent filings in countries

Patent filings per year

Chart showing XIANG DONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiang Dong 9
#2 Pan Xianwei 2
#3 Song Yicheng 2
#4 Dong Xiang 2
#5 Shu Xiaoji 2
#6 Luo Wei 1
#7 Zhijun Wang 1
#8 Wang Xiangquan 1

Latest patents

Publication Filing date Title
CN108730577A A kind of safe quartz source bottle with relief valve
CN108223826A Novel quartz source bottle valve
CN105564647A Low-altitude aircraft
WO2014201996A1 High purity phosphorus oxychloride safe feeding system
CN103275684A Oilfield hot-washing oil-base high-efficiency paraffin-removal paraffin inhibitor
WO2013044469A1 Deadlock-free adaptive routing algorithm
CN1915464A Snow slide self-help ski bar
CN1057753A Compound bait for angling in fresh water and its preparing technology
CN1047977A Bile drainage method by common bile duct intubation