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XIE QIRONG

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    80,839
  • Filing trend
    ⇩ 100.0%
About

XIE QIRONG has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets machine tools, electrical machinery and energy and chemical engineering are ZHENG LIUJUN, DALIAN SHIPBUILDING INDUSTRY EQUIPMENT MFG CO LTD and CHONGQING SKYMAN AUTOMOBILE BODY MANUFACTURE CO LTD.

Patent filings in countries

World map showing XIE QIRONGs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing XIE QIRONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Qirong 20
#2 Yang Hong 2
#3 Wang Zhiyin 1
#4 Yu Chunmin 1

Latest patents

Publication Filing date Title
CN108176760A A kind of pipe fitting is automatically into arc device and its into arc method
CN108176982A A kind of arc making device and its arc making method
CN108176759A A kind of tube ends arc making equipment and its arc making method
CN108080484A A kind of tube ends arc making device and its arc making method
CN108177058A A kind of pipe fitting is automatically into arc equipment and its into arc method
CN107717463A A kind of lithium battery cuts electrode lug device
CN107717464A A kind of device for lithium battery pole ear shearing
CN107160092A Button-type solar battery sheet two-sided welding device and its welding method
CN107350647A A kind of button-type solar battery sheet two-sided welding device and its welding method
CN107234324A A kind of duplex lithium battery welder and its welding method
CN107225316A A kind of duplex lithium battery welding equipment and its welding method
CN107240665A A kind of welding box welded for lithium battery duplex
CN107262927A A kind of button-type lithium battery direct welding equipment and its spot welding method
CN107160072A A kind of lithium battery stitch welding machine and its automatic spot welding method
CN107150173A Button-type lithium battery stitch welding machine and its automatic spot welding method
CN106944390A Remove the devices and methods therefor of hard impurity in medicinal material
CN106984423A The devices and methods therefor of hard impurity in a kind of removal medicinal material
CN107008568A Irony impurity removal means and its method in a kind of medicinal material
CN106975567A Irony impurity removal means and its method in medicinal material
CN1483838A Technology for making combined tapping hole