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DINGFU DATA TECH BEIJING CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,078
About

DINGFU DATA TECH BEIJING CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, digital networks and it methods for management are EMOTIBOT TECH LIMITED, I P SOLUTIONS LTD and INSTRONICS LTD.

Patent filings in countries

World map showing DINGFU DATA TECH BEIJING CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing DINGFU DATA TECH BEIJING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xuejun 14
#2 Dan Qiangqiang 5
#3 Wang Boyuan 4
#4 Chen Qianli 4
#5 Liu Juguang 3
#6 Xu Fuhai 2
#7 Chen Hongliang 2
#8 Li Chao 2
#9 Han Zhonghua 2
#10 Yang Yunfei 1

Latest patents

Publication Filing date Title
CN110889275A Information extraction method based on deep semantic understanding
CN110807096A Information pair matching method and system on small sample set
CN110728139A Key information extraction model and construction method thereof
CN110633463A Professional vocabulary error correction method and system applied to vertical field
CN110347982A Tableau format extracting method based on domain knowledge template
CN110147697A A kind of PDF table extracting method based on man-machine mutual assistance
CN110163030A A kind of PDF based on image information has frame table abstracting method
CN110147537A A kind of PDF table abstracting method based on positional relationship
CN110209882A A kind of quick mapping method for text mark
CN110162765A A kind of machine aid reading auditing method and system based on abstract mode
CN110134841A The customized real-time method for obtaining website data
CN110134937A A kind of query part-of-speech tagging method based on click logs and obtained system
CN110309400A A kind of method and system that intelligent Understanding user query are intended to
CN110134922A A method of table content in PDF is directly acquired by browser