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JIANGSU AEROSPACE HYDRAULIC EQUIPMENTS LTD COMPANY

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    187,037
About

JIANGSU AEROSPACE HYDRAULIC EQUIPMENTS LTD COMPANY has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and mechanical elements are HUANG XIUQIONG, JOHNSTON FLUID TECH WUXI CO LTD and COMOTI SA.

Patent filings in countries

World map showing JIANGSU AEROSPACE HYDRAULIC EQUIPMENTS LTD COMPANYs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JIANGSU AEROSPACE HYDRAULIC EQUIPMENTS LTD COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Guangxin 5
#2 Lin Qiwen 4
#3 Huang Congbing 3
#4 Hua Jun 1
#5 Huang Dingbo 1
#6 Tang Jianxiong 1
#7 Weng Jun 1
#8 Lin Hao 1
#9 Liu Chunpeng 1
#10 Li Yanxi 1

Latest patents

Publication Filing date Title
CN111750121A Self-closing stop valve
CN110043505A The adjustable guide bearing mechanism of large-sized vertical shaft open type water pump
CN109681444A A kind of contact seal high pressure oil head and the full adjusting water pump with it
CN108444167A Thordon bearings assemble liquid nitrogen frozen case
CN105065673A Double-thread sealing device of water pump turbine
CN104033449A Servomotor capable of being slowly stopped and smoothly started
CN104141581A Integrated bulb type water-turbine generating set
CN104141580A Straight flow turbine
CN104141579A Integrated shaft-extension tubular water-turbine generating set
CN104006279A Water pump turbine bearing lubrication system
CN103511633A Main shaft sealing device
CN103511172A Paddle adjusting device
CN103470529A Sealing device for large-size water pump machine