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NINGBO WENZE ELECTROMECHANICAL TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    103
  • GoodIP Patent Rank
    13,902
  • Filing trend
    ⇩ 87.0%
About

NINGBO WENZE ELECTROMECHANICAL TECH DEVELOPMENT CO LTD has a total of 103 patent applications. It decreased the IP activity by 87.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and civil engineering are SHAO YANRONG, HYDRO PNEUMATIC AB and NINGBO HAIHONG HYDRAULICS CO LTD.

Patent filings in countries

World map showing NINGBO WENZE ELECTROMECHANICAL TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 103

Patent filings per year

Chart showing NINGBO WENZE ELECTROMECHANICAL TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yanyan 75
#2 Zhang Qingyu 16
#3 The Inventor Has Waived The Right To Be Cited 5
#4 He Jilong 3
#5 Wang Pan 3
#6 The Designer Has Waived The Right To Be Cited 2
#7 Zhu Hua 1
#8 Shi Haiying 1

Latest patents

Publication Filing date Title
CN111852967A Hydraulic control one-way valve for coal mine hydraulic support
CN111794712A Well head plug valve
CN111720380A Hydraulic motor protection device for engineering machinery
CN111622982A Energy-saving water pump for automobile engine
CN111622983A Automobile water pump
CN111482920A Switch cabinet body assembling robot
CN111478214A Power distribution cabinet assembling equipment and assembling process thereof
CN111299434A High-voltage distribution cabinet panel punch forming equipment and punch forming method
CN111468364A Power distribution cabinet sealing gluing treatment device and treatment process
CN111306026A Submersible pump
CN111255646A Double-cylinder booster plunger pump
CN111173951A Gate valve
CN111255917A Natural gas compressor control device
CN111098024A Double-sided laser marking mechanism for quickly and automatically changing cylindrical product
CN111075686A Air compressor
CN110894830A Booster water pump
CN111140456A Submersible pump
CN111102268A Oil cylinder
CN110821781A Hydraulic air compressor
CN111005854A Air compressor