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ZHENGZHOU WOLONG AMUSEMENT EQUIPMENT CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    75,171
  • Filing trend
    ⇩ 16.0%
About

ZHENGZHOU WOLONG AMUSEMENT EQUIPMENT CO LTD has a total of 23 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, furniture and games and engines, pumps and turbines are YANCHENG CHANGHUA OUTDOOR PRODUCTS CO LTD, JIANGSU NEW T ONE LEISURE PRODUCTS CO LTD and MEYER C.

Patent filings in countries

World map showing ZHENGZHOU WOLONG AMUSEMENT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZHENGZHOU WOLONG AMUSEMENT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiaoqiang 6
#2 Li Qinghua 5
#3 Yan Sanxing 5
#4 Shao Mingshan 5
#5 Wang Qingfeng 5
#6 Feng Junliang 4
#7 Zhang Yuan 4
#8 Lyu Zhao 4
#9 Liu Fuxing 4
#10 Liang Yingtao 3

Latest patents

Publication Filing date Title
CN112127481A Air film structure with internal rigid restraint device
CN111841025A Internal lacing wire structure for controlling deformation of inflatable amusement facility
CN111946947A Processing method of portable heat-insulation shell
CN111852101A Movable refrigeration house with air rib type frame
CN111764515A Automatic air supply and pressure relief device for waterborne floating air film
CN111706124A Inflatable mobile home with negative pressure isolation function
CN110989746A Automatic detection control device for air film building
CN110207003A A kind of inflation facility multiple-unit central gas supply system and its control method
CN108533009A A kind of boundless landscape Demountable swimming pool
CN108533010A A kind of unpowered swimming pool sunshade
CN108533008A A kind of competition type dismounting swimming pool
CN108533007A A kind of composite multifunction dismounting swimming pool
CN108533061A Air tyre lining formula is fast shaped heat-preserving building and its form of construction work
CN107013495A Possess the blower fan integrated system and its air channel switching method of double air channel switchings
CN106968469A A kind of swimming pool concatenation unit and reassembling type swimming pool with waste canal
CN106988565A A kind of easy-to-mount mobile swimming pool barricade
CN106823293A A kind of Alley Oop mechanism amusement equipment
CN106639629A Novel sunshade
CN106672868A Swimming pool sunshade lifting mechanism
CN106730869A A kind of air duct automatic switching device