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WUHAN DAMENG DATABASE CO LTD

Overview
  • Total Patents
    133
  • GoodIP Patent Rank
    11,363
About

WUHAN DAMENG DATABASE CO LTD has a total of 133 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets computer technology, it methods for management and digital networks are TIANJIN NANKAI UNIVERSITY GENERAL DATA TECHNOLOGIES CO LTD, MICHELSEN JOHN J and BEIJING ZHONGTIAN ANTAI TECHNOLOGY CO LTD.

Patent filings in countries

World map showing WUHAN DAMENG DATABASE CO LTDs patent filings in countries
# Country Total Patents
#1 China 133

Patent filings per year

Chart showing WUHAN DAMENG DATABASE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fu Quan 105
#2 Sun Feng 68
#3 Yu Yuanlan 41
#4 Mei Gang 27
#5 Yang Chun 22
#6 Zhao Jiawei 19
#7 Peng Qingsong 16
#8 Liu Qichun 14
#9 Zhang Yongqiang 12
#10 Feng Yuan 12

Latest patents

Publication Filing date Title
CN112148589A Automatic testing method and testing device for database synchronization software
CN112148442A ETL flow scheduling method and device
CN112035222A Transaction operation merging execution method and device based on log analysis synchronization
CN112035057A Hive file merging method and device
CN112035463A Bidirectional synchronization method and synchronization device of heterogeneous database based on log analysis
CN112035464A Data synchronization filtering method and synchronization device based on log analysis
CN112000649A Incremental data synchronization method and device based on map reduce
CN111913691A Python and Java data interoperation method and device
CN111914007A Method and device for Hadoop cluster to run ETL process
CN111722981A Real-time monitoring method and device for ETL (extract transform load) process of hadoop cluster operation
CN111858504A Operation merging execution method based on log analysis synchronization and data synchronization system
CN111858503A Parallel execution method and data synchronization system based on log analysis synchronization
CN111858505A Parallel execution method and data synchronization system based on log analysis synchronization
CN111858626A Data synchronization method and device based on parallel execution
CN111858501A Log reading method and data synchronization system based on log analysis synchronization
CN111858502A Log reading method and log reading synchronization system based on log analysis synchronization
CN111930828A Data synchronization method and data synchronization system based on log analysis
CN111930814A ETL system based file event scheduling method and ETL system
CN111930465A Kubernetes-based dreams master-slave cluster deployment method and device
CN111930693A Transaction merging execution method and device based on log analysis synchronization