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Jiangsu zhongwei heavy industry machinery co ltd

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    206,729
About

Jiangsu zhongwei heavy industry machinery co ltd has a total of 21 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools are KAMAKURA SANGYO KK, TIGER KOSAN KK and PISKAREVA VALENTINA V.

Patent filings in countries

World map showing Jiangsu zhongwei heavy industry machinery co ltds patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing Jiangsu zhongwei heavy industry machinery co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Punching metal

Top inventors

# Name Total Patents
#1 Zhang Jun 20
#2 Zhang Xiliang 2
#3 Wang Yun 2
#4 Ren Xudong 2
#5 Ren Naifei 2
#6 Wang Cuntang 2
#7 Lu Haijian 2
#8 Chen Xiuxiang 1
#9 Lin Hang 1
#10 Xu Zhenying 1

Latest patents

Publication Filing date Title
CN104874686A Lower mold device capable of automatically changing opening distance
CN103817373A Upper-blade-driving gap-adjustment system of hydraulic gate type plate shearing machine
CN103822080A Photoelectric protection safety device for large forging press
CN103450982A Rust-proof oil for cutter
CN103446610A Deodorant
CN103421153A Resin
CN103421402A High-temperature-resistant anticorrosion anti-rust paint
CN103433707A Technique for preparing spiral curve pipe
CN103468417A Efficient decontaminating detergent
CN103436059A Resin composition
CN103436330A Anti-rust oil for parts
CN103435290A Latex paint for exterior wall
CN103436331A Antirust oil
CN102940790A Chinese medicament for treating migraine
CN102940805A Chinese medicament for treating coronary heart disease
CN102940868A Chinese medicament for treating stomachache caused by deficiency and internal cold
CN102701041A Anti-abrasion wire rope clamping plate
CN102689274A Wrench
CN102699159A Manual pipe bending machine
CN102698500A PVC (polyvinyl chloride) filter plate