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FENG WEIJIAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    199,986
About

FENG WEIJIAN has a total of 14 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, medical technology and materials and metallurgy are P2 SCIENCE APS, PARADIGM BIOPHARMACEUTICALS LTD and FEHER JANOS.

Patent filings in countries

World map showing FENG WEIJIANs patent filings in countries

Patent filings per year

Chart showing FENG WEIJIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Weijian 14
#2 Zhang Huiling 3
#3 Feng Shu 2
#4 Liu Yuemei 1

Latest patents

Publication Filing date Title
CN110577395A High-wear-resistance marble tile and preparation method thereof
CN107874817A A kind of puncture positioning device and bootstrap technique
CN104314374A Lock cylinder and adaptive key
CN103924838A Pin tumbler lock cylinder and key
CN103330572A Guider for guiding puncture by using streaking formed on CT (Computerized Tomography) image
CN1709205A Image tomograph puncture, biopsy and injection guide device
WO2004054459A1 Laser beam leading apparatus for puncture
CN1465348A Compound ablation mixture and application in preparing medicine for treating tumor
CN1357333A Application of hydrochloric acid in preparing medicine for tumor