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Chongqing jiurui powder metallurgy co ltd

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,482
  • Filing trend
    ⇩ 100.0%
About

Chongqing jiurui powder metallurgy co ltd has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and packaging and shipping are JH WATERWAY CO LTD, TAIZHOU RUNJIE LOGISTICS SAFETY EQUIPMENT TECH CO LTD and FORMASTER S A.

Patent filings in countries

World map showing Chongqing jiurui powder metallurgy co ltds patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing Chongqing jiurui powder metallurgy co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wen Longjun 13
#2 Huang Yifeng 1

Latest patents

Publication Filing date Title
CN110498452A It is a kind of to produce technology of ferrous sulfate vitriol using powder copper iron clad waste water
CN107720027A A kind of rare metal powder storage device
CN107716924A A kind of copper alloy powder smelting vacuum drying oven
CN107686202A A kind of Metallurgical Waste Water exhaust apparatus
CN107600466A A kind of copper and tin iron composite powder packaging facilities with automatic packaging function
CN107585451A A kind of storage facilities for the bronze-coated iron powder for being easy to shift
CN107695347A A kind of high stability powder metallurgy pressing equipment
CN107552781A A kind of powder used in metallurgy feed device of high security
CN106275785A A kind of metallurgical powder packaging bag
CN106423552A Ring-shaped iron powder particle sorting device
CN106424715A Holding container for powder metallurgy
CN106269243A A kind of ferrous powder granules pulsed magnetic segregation apparatus
CN106423872A Iron powder particle classifying device
CN106238334A A kind of powder metallurgy granule concussion grading plant