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ZHANG XIUZHEN

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    68,808
  • Filing trend
    ⇩ 50.0%
About

ZHANG XIUZHEN has a total of 26 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1991. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, transport and audio-visual technology are GUO YAPING, Yankuang group co ltd general hospital and HUNT JOHN F.

Patent filings in countries

World map showing ZHANG XIUZHENs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Xiuzhen 15
#2 Shan Xueju 2
#3 Hanliang Qi 1
#4 Yan Zhao 1
#5 Xiuzhen Zhang 1
#6 Cai Xianzhi 1
#7 Chen Jianhong 1

Latest patents

Publication Filing date Title
CN110918296A Intelligent auto parts machining spraying device
CN111038312A New energy automobile fills electric pile base
CN111097782A Waste recovery device for biological medicine
CN108466574A A kind of seat basin frame of car seat structure
CN109473176A The method of tooth whitening and denture simulating image
CN107495938A Graphene detects feel the pulse wrist strap and its implementation
CN105770215A Externally applied unguent for treating allergic dermatitis and preparation method thereof
CN105311469A Anticancer preparation and preparing method thereof
CN105311565A Traditional Chinese medicine preparation for preventing and treating lymph cancer and preparing method thereof
CN105311506A Traditional Chinese medicinal composition for preventing and treating lymphoma and preparation method of traditional Chinese medicinal composition
CN105311468A Traditional Chinese medicine composition for treating lymph cancer and preparation method thereof
CN105343597A Traditional Chinese medicine composition mainly for treating lymphoma and preparation method thereof
CN105311564A Preparation for treating lymph cancer and capable of soothing liver and relieving depression and preparing method of preparation
CN105362846A Preparation for treating malignant lymphoma and preparation method
CN105311466A Preparation for resolving hard lumps of patients with lymph cancer and preparing method of preparation
CN105362932A Ruanjian Sanjie preparation for treating malignant lymphoma and preparation method
CN105311467A Prescription for treating lymphoma and preparation method thereof
CN104189032A Medicinal liquor for hair growth and preparation method of medicinal liquor for hair growth
CN104173545A Externally applied medicinal liquor for treating seborrheic dermatitis and preparation method of externally applied medicinal liquor
CN104150510A Method for producing potassium sulfate or sodium sulfate by potassium chloride or sodium chloride and sulfuric acid