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NANTONG DONGHAI MACHINE TOOL CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,164
  • Filing trend
    ⇩ 25.0%
About

NANTONG DONGHAI MACHINE TOOL CO LTD has a total of 17 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and mechanical elements are QUANZHOU HONGZHENG MACHINERY CO LTD, WERKZEUG MASCHINENFABRIK A SCH and ZHEJIANG RENGONG MACHINERY CO LTD.

Patent filings in countries

World map showing NANTONG DONGHAI MACHINE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing NANTONG DONGHAI MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Baoyin 16
#2 Wang Yun 1
#3 Ren Naifei 1
#4 Tong Minghua 1
#5 Wang Cuntang 1
#6 Xuan Rui 1
#7 Zhang Xianjun 1
#8 Xie Fangwei 1
#9 Sheng Gang 1

Latest patents

Publication Filing date Title
CN108453154A A kind of veneer reeling machine
CN108555366A A kind of automatic clipper
CN108284246A A kind of hydraulic plate shears
CN106862638A Automatic hobboing cutter continuously cuts production equipment
CN106891056A A kind of hydraulic plate shears of epipodium guaranteed cost
CN106903360A The NC hydraulic guillotine shears of three shaft compressions
CN107052438A Full intelligent cooling block shears
CN106424908A Pneumatic plate shearing machine
CN106424907A Rear material supporting device of plate shears
CN104801755A Plate shearing machine capable of stopping materials
CN104842003A Oiling device for plate shearing machine
CN104889472A Plate shearing machine
CN105170721A Bending machine
CN105268792A Adjustable bender
CN104006015A Pressure maintaining and speed stabilizing hydraulic system of hydraulic machine
CN104841731A Bending machine
CN104841735A Intelligently-controlled plate rolling device