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ZHANG HUAMIN

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    87,719
  • Filing trend
    ⇩ 100.0%
About

ZHANG HUAMIN has a total of 28 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in China and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are ZHENG PENG, BEIJING JUNXIU CONSULTING CO LTD and GAO SHUPING.

Patent filings in countries

World map showing ZHANG HUAMINs patent filings in countries
# Country Total Patents
#1 China 26
#2 United States 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Huamin 28
#2 Li Xianfeng 2
#3 Bi Cheng 1
#4 Liu Jingzhi 1
#5 Dai Hua 1
#6 Zhang Hongzhang 1
#7 Zhang Zhibin 1
#8 Shi Dingqin 1

Latest patents

Publication Filing date Title
CN107511984A A kind of uniform strain production mould of heavy wall
CN107477484A A kind of novel and multifunctional mini light night
CN107265250A It is a kind of to increase the safe double-deck elevator of manned quantity
CN107440954A Cleaning anti-acne removes the cleawhite pack of acne print
CN107382410A A kind of plant trephone for meeting plant PH regulations
CN107285182A A kind of rub resistance fireproof flexible device for hoisting
CN107477990A Strain drying equipment
CN107484565A A kind of flowerpot to be loosened the soil by retractable blade
CN107744477A Anti-inflammation and sterilization toner self-control technique
CN107552339A A kind of elevator oiling attending device easy to use
CN107744476A Acid inhibiting bacteria and diminishing inflammation mildy wash
CN107380674A The new convenient Multifunctional paper cup for putting tealeaves
CN107409813A It is a kind of to save the flower-watering device of water resource by regularly
CN107518328A One kind synthesis vitamin formula
CN107361179A A kind of teabag drink for suppressing body obesity
CN107296766A Suitable for the nursing frost of oily skin
CN107744475A Full effect skin whitening, moisturizing emulsion formulations
CN105232755A Traditional Chinese medicine composition for traumatic injury restoration stage
CN105990594A Preparation method for electrolyte used for acidic flow battery
CN103315748A Blood glucose detection device