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ZHANG XIANGHUA

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    79,540
  • Filing trend
    ⇧ 900.0%
About

ZHANG XIANGHUA has a total of 33 patent applications. It increased the IP activity by 900.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, basic materials chemistry and chemical engineering are BIAN YUPING, MA KAI and LIU ZHAOJUN.

Patent filings in countries

World map showing ZHANG XIANGHUAs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Xianghua 28
#2 Zhang Junru 5
#3 Li Zhaoxian Zhang 5
#4 Guo Feng 1

Latest patents

Publication Filing date Title
CN109615756A Fingerprint door stop controller
CN108939789A A kind of ash purifying device in industry
CN108842895A Common outdoor bathing place drainage seat
CN108612048A Protection slope net device
CN108545026A Big-dipper satellite automatic navigator
CN108598767A The Pop-up power source charges seat of new energy electric motor vehicle
CN108479242A A kind of miniature atomising equipment for administering dust
CN108522057A A kind of automatic pruning machine of gardens trimming vegetation shape
CN108325971A A kind of chemical industry slot with self-cleaning and drying function
CN108360623A One kind being used for Kkitchen food waste processor
CN108386948A A kind of Novel no-power air blower with dedusting function
CN107551153A A kind of medicine for treating diabetic nephropathy and preparation method thereof
CN106270772A Dustless building materials cut sanding apparatus without dead angle
CN105596665A Drug for treating nephrotic syndromes
CN105561133A Drug for treating chronic renal failure
CN105687531A Medicine for treating pyelonephritis
CN105616617A Medicine for treating acute glomerulonephritis
CN105410249A Liquorice and cape jasmine tea and preparation method of same
CN104721786A Traditional Chinese medicine preparation for treating intrahepatic cholestasis of pregnancy and preparation method of traditional Chinese medicine preparation
CN104387204A Formula of multifunctional nutrient soil for flowers and trees