Learn more

NINGXIA JIHUA ENV SECURITY TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,489
About

NINGXIA JIHUA ENV SECURITY TECH CO LTD has a total of 19 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools and control are SHIN KWANG JA, SUZHOU EN OUXI PREC MACHINERY MFG CO LTD and WUXI BANGY MACHINERY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing NINGXIA JIHUA ENV SECURITY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing NINGXIA JIHUA ENV SECURITY TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Control

Top inventors

# Name Total Patents
#1 Zhang Xiaolei 19
#2 Yu Fei 18
#3 Liu Jia 18

Latest patents

Publication Filing date Title
CN105761601A 90-degree lathe tool setting teaching aid
CN105761602A T-shaped threaded lathe tool setting teaching aid
CN105761600A 45-degree lathe tool setting teaching aid
CN105750945A Automobile brake drum drilling tool
CN105751123A Special wrench for chuck
CN105751168A Foldable hand grip
CN105751122A Wrench body used for wrench for chuck
CN105751126A Wrench body used for special wrench for external square bolt
CN105751120A Steering disc used for wrench
CN105751138A Wrench body used for special wrench for external hexagonal bolt
CN105761599A Bore lathe tool setting teaching aid
CN105750966A Height-adjustable sizing block scheme
CN105750967A Height-adjustable sizing block
CN105750944A Locking device of machining tooling for cylinder body part holes
CN105750581A Manual clamping fixture for flange parts
CN105750943A Tool used for turning inner hole of thin-wall part
CN105750579A Multifunctional tool expanding core used for turning external circle of thin-wall part
CN105750580A Multifunctional tool used for turning external circle of thin-wall part
CN105750566A Multifunctional tool used for turning external circle of large-diameter thin-wall part