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YI ZHU

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    207,449
About

YI ZHU has a total of 15 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, United Kingdom and Norway. Its main competitors in its focus markets electrical machinery and energy, optics and environmental technology are OEC AG, INNERSCENE INC and XIAOFENG CHEN.

Patent filings in countries

World map showing YI ZHUs patent filings in countries
# Country Total Patents
#1 China 13
#2 United Kingdom 1
#3 Norway 1

Patent filings per year

Chart showing YI ZHUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yi Zhu 14
#2 Xinhua Fan 2
#3 Yingshu Zhao 1
#4 Yaohua Zhu 1
#5 Xiaotong Zhu 1

Latest patents

Publication Filing date Title
GB201414901D0 No title
CN103996038A Method for adjusting tilt angle of finger vein recognition image
CN102670720A Stephania hainanensis total alkaloid extract and preparation method thereof
CN101817002A Fruit conveying cup
CN102133258A Extracting and purifying process of pongamia pinnata flavonoids
CN101773913A Gently and slowly loading and unloading device for sorted fruits
CN101603851A Fruit weighing module
CN101570858A Metal powder and metal plate composite rolling method
CN101411844A The new purposes of Fructus Amomi volatile oil in the preparation medicament for resisting ulcerative colitis
CN101301966A Fruits automatic handling device
CN101550949A Vacuum water injection method for radiator
CN101551287A Method for detecting vacuum degree of radiator by injecting helium gas
CN101307520A High speed weaving machine opening mode rebuilding device
CN101349399A Optical energy illuminating system