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SU FEI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    165,050
  • Filing trend
    ⇧ 200.0%
About

SU FEI has a total of 13 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1990. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, audio-visual technology and basic materials chemistry are SUZHOU HECHUAN CHEMICAL TECHNOLOGY SERVICE CO LTD, BO LUO XIAN DOMIN CHEMICAL CO LTD and HONMA NORITOSHI.

Patent filings in countries

World map showing SU FEIs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 1
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing SU FEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Fei 12
#2 Xiong Yufang 1
#3 Wei Hao 1
#4 Lan Meifang 1
#5 Chen Jiantong 1
#6 Su Yicong 1
#7 Fei Su 1

Latest patents

Publication Filing date Title
CN108396350A Dehydrating agent after a kind of plating
CN108265285A A kind of copper material neutral passivation agent
CN108441114A A kind of silane antirust agent
CN107454506A Audio playing apparatus, system and system building method
CN106521476A Alkaline passivation solution
CN106637251A Low-foaming surfactant
CN106497213A A kind of alkali paint remover
CN106757095A A kind of neutral rust remover
CN106756949A A kind of vitrified agent
CN105085128A Flying disc guiding line
WO0040133A1 Toilet seat cover
CN1053476A Centrifugal driving device