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NANJING DAYANG COOLING TOWER CO LTD

Overview
  • Total Patents
    12
About

NANJING DAYANG COOLING TOWER CO LTD has a total of 12 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are WUHAN SHUJU TECHNOLOGY CO LTD, PAVLOV and QUEEN WIN TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NANJING DAYANG COOLING TOWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NANJING DAYANG COOLING TOWER CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shi Jinhua 6
#2 Jinhua Shi 6
#3 Fei Xiaoyong 6
#4 Li Yefang 5
#5 Zhou Xueying 5
#6 Xiaoyong Fei 4
#7 Yefang Li 4
#8 Xiangqin Lu 3
#9 Xueying Zhou 3
#10 Lu Xiangqin 2

Latest patents

Publication Filing date Title
CN103335539A Safe and environment-friendly cooling tower without draught fan and power energy consumption
CN103344149A Pressure-equalizing fluid dynamic spraying pipe used for cooling tower
CN103335554A Air draft barrel of cooling tower
CN103017565A Variable flow combined type energy-saving type cooling tower of hydraulic driving impeller
CN103017599A Layered converting combined-type energy-saving packing
CN102401608A Energy management and intelligent control-based solar cooling tower
CN102410746A Square cross flow cooling tower with single-side air intake
CN102364285A Quadrate crosswind outlet crossflow cooling tower
CN102359575A Speed reducer used for cooling tower
CN102140992A Multi-stage energy-saving hydraulic driving device for cooling tower
CN101900495A Polygonal counter flow cooling tower
CN101865613A Cooling tower integrated energy-saving system based on power synthesizer and control method thereof