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SHANGHAI SPACE PREC MACHINERY RES INST

Overview
  • Total Patents
    171
  • GoodIP Patent Rank
    11,611
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI SPACE PREC MACHINERY RES INST has a total of 171 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and materials and metallurgy are SHANGHAI SPACE PRECISION MACHINERY RES INST, HARBIN WELDING INST CO LTD and SUZHOU U P WEAR RESISTANCE COMPOUND MAT CO LTD.

Patent filings in countries

World map showing SHANGHAI SPACE PREC MACHINERY RES INSTs patent filings in countries
# Country Total Patents
#1 China 171

Patent filings per year

Chart showing SHANGHAI SPACE PREC MACHINERY RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhongquan 47
#2 Cheng Qunlin 30
#3 Zhang Xiaolong 27
#4 Li Baohui 24
#5 Yuan Yong 18
#6 Xu Aijie 15
#7 Jiang Yong 14
#8 Yang Xueqin 13
#9 Zhang Xuliang 13
#10 Zou Wenbing 13

Latest patents

Publication Filing date Title
CN106808410A Power apparatus are determined in the docking of threaded connection type bay section
CN106424973A Thread-tapping turning device and method for tapping centripetal threads on cabin body
CN106624632A Titanium alloy polyhedron rudder frame and preparation method thereof
CN106441765A Setting method for triaxial vibration test conditions according to maximum stress equivalence
CN106493287A Preparation method of the casting with yittrium oxide shell
CN106391997A Preparation method of yttrium oxide composite paint for investment casting of titanium alloy
CN106546470A A kind of environment-friendly type aluminium and aluminium alloy etch product cleaning method
CN106622740A Smoke ejecting system for multiple fields
CN106774192A Heat treatment intelligence system and its control method based on MES
CN106767589A The three-coordinate measuring method and measurement apparatus of fixture block class part
CN106770666A Large-diameter cylinder body agitating friction girth welding ultrasonic phase array automatic detection device
CN106488589A Aerosol producer external heating type heater
CN106500509A A kind of workpiece for chamber type electric resistance furnace quenches truss mechanical hand automatically
CN106584857A Vacuum resin-infiltrating device for 3D printed polystyrene part
CN106443064A Low-temperature acceleration measurement and calibration method
CN106482600A The measuring method of nacelle typical part and measurement apparatus
CN106702113A Method for providing hydrogen source for vacuum heat treatment equipment through solid hydrogen storing material
CN106475562A A kind of double scraper power spreading device of increasing material manufacturing attritive powder and its method
CN106441452A Press riveting force displacement data real-time collection method based on automatic drilling and riveting
CN106392402A Self-adaptive control method for welding seam formation of automatic welding