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ZHANG CHENMING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    159,042
  • Filing trend
    ⇩ 100.0%
About

ZHANG CHENMING has a total of 13 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, United States and Canada. Its main competitors in its focus markets medical technology, pharmaceuticals and biotechnology are FAHIM MOSTAFA S, ZAKHAROV IVAN DMITRIEVICH and AMW GMBH.

Patent filings in countries

World map showing ZHANG CHENMINGs patent filings in countries
# Country Total Patents
#1 China 8
#2 United States 2
#3 Canada 1
#4 EPO (European Patent Office) 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing ZHANG CHENMINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chenming 13
#2 Hu Yun 5
#3 Zhao Zongmin 5
#4 Zhang Yuguang 1
#5 Liu Wei 1
#6 Holler Chris 1
#7 Li Peiran 1
#8 Wang Jianrong 1

Latest patents

Publication Filing date Title
US2019351037A1 Nicotine nanovaccines and uses thereof
CN106510935A Warm-heat type atomizing moisture chamber glasses
CN106214319A Amnioscope and store method thereof
CN105596191A Dot-matrix meibomian gland dysfunction treatment device
CN105520805A Successively-pressing-type meibomain gland dysfunction treatment device
CN105456020A High-pressure-oxygen synthetic therapy instrument for eyes
CN103816039A Meibomain gland dysfunction therapeutic instrument
CN103239354A Ophthalmological anterior chamber high-frequency washing device
US2008274501A1 Method of purifying acidic proteins expressed in plants