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OUYANG CONGXING

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    132,998
  • Filing trend
    ⇧ 75.0%
About

OUYANG CONGXING has a total of 15 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2000. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Hong Kong. Its main competitors in its focus markets computer technology, medical technology and audio-visual technology are YOSHINO KOICHIRO, CAPSOVISION INC and WANG KANG-HUAI.

Patent filings in countries

World map showing OUYANG CONGXINGs patent filings in countries
# Country Total Patents
#1 China 7
#2 WIPO (World Intellectual Property Organization) 5
#3 Hong Kong 1
#4 Taiwan 1
#5 United States 1

Patent filings per year

Chart showing OUYANG CONGXINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ouyang Congxing 15
#2 Zhao Min 1
#3 Xue Haiqiang 1
#4 Xu Yulong 1
#5 Wang Xiaoyun 1
#6 Wei Bing 1

Latest patents

Publication Filing date Title
TW201924595A Oral endoscope
CN109166625A A kind of virtual edit methods of tooth and system
HK1253088A1 An image processing method and apparatus
WO2018219157A1 Oral endoscope
CN108903982A A kind of dental brace type cleaning of teeth method
CN107909609A A kind of image processing method and device
CN107644454A A kind of image processing method and device
CN107295227A Specula in a kind of oral cavity
CN1285674A Computer software controlled telephone set connected with microcomputer