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SHANGHAI QIANGJING METAL PRODUCT CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,953
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI QIANGJING METAL PRODUCT CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. 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, measurement and environmental technology are KUNSHAN DIANZIYU ELECTRIC PRODUCTS CO LTD, Wuhu hongfei machinery co ltd and TIANJIN JINZHAO ELECTRONIC & MACHINERY DEV CO LTD.

Patent filings in countries

World map showing SHANGHAI QIANGJING METAL PRODUCT CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing SHANGHAI QIANGJING METAL PRODUCT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xi Xiaofeng 10
#2 Zhou Xiaofeng 4
#3 Zhang Qiang 3
#4 Tang Ligang 3
#5 Shan Jiang 2

Latest patents

Publication Filing date Title
CN108534130A Energy-saving biological fuel apparatus
CN108526307A A kind of continuous mould of processing micro-wave oven top shell
CN108526309A Progressive die for the processing of micro-wave oven connection sheet
CN108686880A A kind of spraying useless powder reclaiming device of removal
CN108526308A A kind of air conditioner support manufacture continuous mould
CN107199275A A kind of anti-deformation tubular product punching die
CN107175275A A kind of upper pressure type pressuring flat device
CN107179063A A kind of massage armchair soldering frame detection means
CN107175834A A kind of blessing device of Plastic cap assembling
CN107179032A A kind of door for microwave oven detection means
CN106140998A A kind of high reliability squeezed riveting device
CN106141011A A kind of continuous mould of band chute feeder mechanism
CN106140541A A kind of electrostatic spraying powder body circulation and stress device
CN106141523A A kind of precision welding fixture
CN106141334A One realizes porous tapping device
CN106141524A A kind of Pneumatic welding clamp of massage armchair framework
CN104923609A Air conditioning courtyard cover plate die with lateral anti-blocking mechanism
CN104923636A Anti-jumping chip punching female die for microwave oven cranial cavity base plate
CN104923658A Rotary folding die for air conditioner partition
CN104930942A Rapid detection device used for microwave oven antenna stirrer