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NANJING EAST PREC MACHINERY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    193,324
  • Filing trend
    ⇧ 50.0%
About

NANJING EAST PREC MACHINERY CO LTD has a total of 11 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and measurement are WUXI TUOFA AUTOMATIC CONTROL EQUIPMENT CO LTD, AMERICAN BALER CO and NANTONG TENGDA FORGING & PRESSING FACTORY.

Patent filings in countries

World map showing NANJING EAST PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing NANJING EAST PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yang 7
#2 Yang Xu 3
#3 Lyu Li 3
#4 Cheng Zhang 2
#5 Shunwei Li 2
#6 Xu Yuncan 2
#7 Peng Lingyi 1
#8 Shen Fubao 1
#9 Fubao Shen 1
#10 Yujue Wang 1

Latest patents

Publication Filing date Title
CN108943827A The pneumatic core bar mechanism of the dedicated adjustable type mould bases of full-automatic dry powder press
CN109016629A Full-automatic dry powder press New-type electric machine direct-drive type servo feeding mechanism
CN108465812A The special high dress powder mould bases of full-automatic dry powder press
CN107649680A Function aggregation system is rushed in numerical control mechanical electronic hydraulic combination drive servo powder forming pump control
CN107650418A Function aggregation system is rushed in numerical control mechanical electronic hydraulic combination drive servo powder forming machine valve control
CN103223729A Lever push-out type finishing press
CN103170622A Upper three-punch device of powder metallurgy die holder
CN102126307A Servo feeding device for full-automatic dry powder press
CN101733969A Full-automatic dry powder press floating-type core rod cylinder device
CN101716733A Turntable clearance feeding device
CN101875127A Powder metallurgy sizing die frame