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Shandong shanda ouma software co ltd

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    162,984
About

Shandong shanda ouma software co ltd has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets computer technology and it methods for management are SHENZHEN CORERAINTECHNOLOGIES CO LTD, ZHONGKE CAMBRICON TECH CO LTD and SHENYANG YA TRANS NETWORK TECH CO LTD.

Patent filings in countries

World map showing Shandong shanda ouma software co ltds patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Shandong shanda ouma software co ltds patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ma Lei 12
#2 Xue Yong 5
#3 Yuan Feng 5
#4 Xiang Qingmin 4
#5 Liu Jiang 3
#6 Zhao Xiaopiao 2
#7 Zhou Xiaodong 2
#8 Zhang Huaying 2
#9 Guo Chengfeng 2
#10 Wang Xiaoliang 2

Latest patents

Publication Filing date Title
CN112232681A Intelligent paper marking method for computational analysis type non-selection questions
CN112199472A Intelligent subjective question examination paper method, system and equipment based on transfer learning
CN111444700A Text similarity measurement method based on semantic document expression
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CN103935814A Large-breadth paper collecting device
CN103991632A Multifunctional test paper security box and control method
CN103231622A Paper pressing stretching mechanism for photographing platform
CN102073862A Method for quickly calculating layout structure of document image