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ZHENJIANG KERUI SAMPLE PREPARATION EQUIPMENT CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    58,181
  • Filing trend
    ⇧ 266.0%
About

ZHENJIANG KERUI SAMPLE PREPARATION EQUIPMENT CO LTD has a total of 48 patent applications. It increased the IP activity by 266.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and machines are JIANGXI GUANGMING INTELLIGENT TECH CO LTD, HISCHMANN MASCHINENFABRIK GEB and HUNAN SUNDY SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHENJIANG KERUI SAMPLE PREPARATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing ZHENJIANG KERUI SAMPLE PREPARATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yushan 47
#2 Ling Yuliang 12
#3 Yang En 10
#4 Zhou Ping 8
#5 Ni Lin 2
#6 Tang Huohong 1
#7 Xu Weigang 1
#8 Zhang Heng 1
#9 Feng Zhipeng 1
#10 Yang Fenghua 1

Latest patents

Publication Filing date Title
CN110548556A Sample preparation workbench capable of preventing dust from flying
CN110339892A A kind of jaw crusher discharging-material size self-checking device
CN109482325A A kind of crusher and its application method with cleaning agency
CN109323903A A kind of bauxite robot sample-preparing system
CN109107651A A kind of combined type double-roll crusher
CN109317433A A kind of compound final proof device of crusher
CN109342142A A kind of trisection three divides device
CN109163953A A kind of not equal part riffle
CN109127097A A kind of crusher seal closure with dedusting function
CN109126991A A kind of automatic replacement sieve plate crusher
CN109282617A A kind of sample moisture predrying machine
CN109187132A A kind of mixing contracting device
CN108273607A A kind of portable lid opening device
CN108176426A A kind of sampling operation bench with dedusting function
CN107167354A Stirring mixing reduction device
CN106853313A A kind of new spatial dust source control device
CN106872234A A kind of adjustable reduction device
CN106404489A Frequency-variable rotary sample distribution device
CN106429200A First-grade elevator for bauxite full-automatic sample preparation system
CN106391257A Alcohol spraying device for pulverizer