Learn more

JIANGSU SUFENG MECHANICAL SCIENCE AND TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,171
  • Filing trend
    ⇧ 40.0%
About

JIANGSU SUFENG MECHANICAL SCIENCE AND TECH CO LTD has a total of 12 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are WALKER DONNA M, HEPHAES HEAT TREAT SYSTEMS JIANGSU CO LTD and RINASCIMETALLI LTD.

Patent filings in countries

World map showing JIANGSU SUFENG MECHANICAL SCIENCE AND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing JIANGSU SUFENG MECHANICAL SCIENCE AND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jin Chuanliang 12
#2 Li Feng 12

Latest patents

Publication Filing date Title
CN108559833A A kind of copper wire annealing protective device
CN108806887A A kind of annealing guide wheel of novel enamelling machine
CN108531707A A kind of no steam copper wire wire drawing and annealing machine
CN108636878A A kind of annealing device of copper wire annealing tin machine
CN108531708A A kind of copper wire annealing device with pulley conductive casters air-cooled structure
CN108559832A A kind of copper wire annealing device with Wheel gauge regulator
CN108637026A The copper wire drawbench of multicore band annealing
CN107603441A A kind of wear-resistant aluminum alloy section bar steel ring material
CN107236985A A kind of method of almag casting electrochemical deoiling
CN107475647A A kind of aluminum steel aging furnace
CN107020303A A kind of water tank type copper wire drawbench
CN107034343A It is a kind of to prevent the copper wire annealing machine of abrasion