Learn more

ZHANG FENGHUA

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    202,297
About

ZHANG FENGHUA has a total of 14 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, pharmaceuticals and environmental technology are DONG MEI, CHEN HUAPING and LI YICHUN.

Patent filings in countries

World map showing ZHANG FENGHUAs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Fenghua 14
#2 Zhong Geng Ai 1
#3 Liu Jinwei 1
#4 Zhang Yi 1
#5 Fu Ping 1

Latest patents

Publication Filing date Title
CN105484951A Gravity center displacement mechanism of power machine
CN105606605A Para hydroxybenzene alanine urine detection kit and preparation method thereof
CN104435636A Traditional Chinese medicine composition for preventing relapse of chronic bronchitis in remission period
CN103961382A Compound folium ginkgo syrup preparation formula promoting child growth and intellect development
CN103156460A Sleeping-assistance drug pillow
CN103142910A Spirit-quieting navel paste
CN102940845A Traditional Chinese medicine composition for treating gastritis as well as preparation method and application of composition
CN103021225A Mouth sounding simulating and presenting device
CN101012814A Liquid siphonal connecting conversion gravitation motor
CN1920371A Liquid conversion connection container
CN1920370A Self-rotary liquid conversion connection container
CN1920365A Rotary through connector
CN1920295A Full-automatic liquid gravity power machine
WO2005059481A1 A family water heating apparatus with a color water level indicator