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FENG QI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    205,181
About

FENG QI has a total of 13 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China and United States. Its main competitors in its focus markets semiconductors, macromolecular chemistry and polymers and environmental technology are ZH NIHON KAGAKU SENI KENKYUSHO, RIPPER KURT DR and POLLAK FRITZ DR.

Patent filings in countries

World map showing FENG QIs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 1

Patent filings per year

Chart showing FENG QIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Qi 13
#2 Zhong Yao 4
#3 Guanquan Qi 4
#4 Santos Cipriano 1
#5 Beyer Dirk 1
#6 Lan Hongjian 1
#7 Ye Zhihui 1
#8 Feng Yin 1

Latest patents

Publication Filing date Title
CN111574690A PLED polymer with high hole mobility and preparation method thereof
CN111592639A Polar PLED polymer and preparation method thereof
CN105167388A Safety life-saving backpack
CN104746249A Sewing device
CN102358143A Automobile air conditioning system
CN102857938A Learning and predication of frequency spectrum environment in cognitive radio
CN101572151A Method for manufacturing iron-silicon alloy composite magnetic powder core with magnetic conductivity mu being equal to 60
CN101260857A Generating set for levitating force switching to pressure
CN101226804A The manufacture method of the Fe-Si-Al magnetic core of magnetic permeability μ=125
CN101226806A Method of preparing iron silicon aluminum magnetic powder core with magnetic-conductivity [Mu] of 26
CN101226805A Method of preparing iron silicon aluminum magnetic powder core with magnetic-conductivity [Mu] of 60
US8639551B1 Method and system for workforce related resource planning
CN1174883A Miniature multi-function brewing method and equipment