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HUNAN DATANG XIANYI TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,568
  • Filing trend
    ⇧ 300.0%
About

HUNAN DATANG XIANYI TECH CO LTD has a total of 30 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets it methods for management, computer technology and control are CAO SHUHUAI, DALIAN YIHUI TECH CO LTD and TRIPATH INC.

Patent filings in countries

World map showing HUNAN DATANG XIANYI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing HUNAN DATANG XIANYI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zou Guangqiu 21
#2 Liu Wenzhe 20
#3 Li Haocai 14
#4 Zhang Chengyu 13
#5 Xiang Chunbo 13
#6 Xie Xiaopeng 10
#7 Liu Wei 8
#8 Li Zhijin 7
#9 Luo Chanchun 7
#10 Jiang Xin 6

Latest patents

Publication Filing date Title
CN112062325A Unit operation cost statistical method and device of chemical demineralized water treatment system
CN111392812A Coal slime coal water separator
CN111260455A Cause department cash flow control method and system
CN111241668A Power plant heating surface failure analysis method, device, equipment and storage medium
CN111126811A Power plant data auxiliary coding system based on improved KKS coding rule
CN111178594A Thermal power generating unit peak regulation capability prediction method, device and system
CN111077876A Power station equipment state intelligent evaluation and early warning method, device and system
CN110703678A Computing method and system for quickly retrieving effective link of coal conveying equipment
CN110796211A Coal sample handover equipment and coal sample handover method
CN110702175A Online soft measurement device and method for main steam flow of steam turbine of thermal power plant
CN110606379A Bucket wheel machine positioning system and method
CN110599317A Account reporting and auditing automation method based on rule engine and OCR (optical character recognition)
CN110458392A A kind of wind power plant O&M performance appraisal management method and system
CN110084716A Thermal power generation unit cost budgeting method based on Grey System Analysis
CN110007854A One kind being based on time series data compression method and system
CN109885019A A kind of fan condition automatic judging method
CN109446184A Power generation big data preprocess method and system based on big data analysis platform
CN109522323A A kind of method and system of the quick-searching delta data section from mass data
CN108718085A Coal unit cascading failure prevents and control method
CN108008712A A kind of electricity power enterprise's field work safe safeguard and its method