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HENAN ZHENGDA WATER CONSERVANCY TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,569
About

HENAN ZHENGDA WATER CONSERVANCY TECH CO LTD has a total of 16 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, it methods for management and civil engineering are GUIZHOU WUJIANG HYDROPOWER DEV CO LTD, KUNMING ENERSUN TECHNOLOGY CO LTD and FAT SPANIEL TECHNOLOGIES INC.

Patent filings in countries

World map showing HENAN ZHENGDA WATER CONSERVANCY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HENAN ZHENGDA WATER CONSERVANCY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Peng 16
#2 Ma Yuexian 13
#3 Guo Feng 13
#4 Deng Xu 10
#5 Liu Jixuan 8
#6 Guo Yangyang 8
#7 Mei Yong 4
#8 Liang Yanhui 4
#9 Feng Mengyue 4
#10 Wang Guoqiang 3

Latest patents

Publication Filing date Title
CN111738626A Starting method and system of radial flow type hydropower station
CN111810345A Method and system for leveling front pool water level of radial flow type hydropower station
CN111859823A Method and system for determining starting of radial flow type hydropower station according to incoming flow
CN111810344A Method and system for adjusting front pool water level of radial flow type hydropower station
CN111859668A Radial flow type hydropower station optimized operation method based on big data
CN111832829A Reservoir hydropower station optimized operation method based on big data
CN111832830A Tail water level-based big data optimization operation method for radial flow type hydropower station
CN111738625A High-water-level operation method for front pool of radial-flow hydropower station
CN111598354A Method for predicting daily runoff of small reservoir
CN111598353A Small-size reservoir runoff in same day prediction system
CN110705786A Evaluation method for optimized operation of cascade hydropower station
CN110717626A Optimized operation evaluation method for annual adjustment reservoir hydropower station
CN110705784A Optimized operation evaluation method for radial flow type hydropower station
CN110219289A A kind of power station tandem surge-chamber
CN110219288A A kind of double throttled surge chambers
CN111321713A Hydropower station unit operation method based on ecological flow