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NANJING ZHENGYUAN ENAMEL EQUIPMENT MFG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    145,403
  • Filing trend
    ⇧ 100.0%
About

NANJING ZHENGYUAN ENAMEL EQUIPMENT MFG CO LTD has a total of 12 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, thermal processes and measurement are FLUITEC INVEST AG, CELLULAR PROCESS CHEMISTRY INC and JIANGSU HONGLIU CHEMICAL MACHINERY CO LTD.

Patent filings in countries

World map showing NANJING ZHENGYUAN ENAMEL EQUIPMENT MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NANJING ZHENGYUAN ENAMEL EQUIPMENT MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yin Guangkai 8
#2 Wang Chunxing 4
#3 Yang Kun 3
#4 He Yaohuang 3
#5 Xu Hongchao 2
#6 Tai Zaijin 2
#7 Li Shuilin 2
#8 Yuan Meibing 2
#9 Lu Fuzhou 2
#10 Chen Xiaobing 2

Latest patents

Publication Filing date Title
CN111157131A Embedded warm sleeve pipe
CN109092225A Red heart K-type microreactor
CN108619991A A kind of enamel still mixing baffle structure
CN109939625A A kind of microreactor reaction plate of off-centre operation structure
CN105854767A Glass-lined detachable stirrer
CN105666767A Three-dimensional gas rotomolding furnace
CN105478071A Detachable glass-lined stirrer adopting threaded connection
CN105444593A PTFE (Polytetrafluoroethylene) heat exchanger
CN105396528A Micro-reactor
CN105170053A Strong-corrosion-resistant type tubular reactor
CN104209251A Manufacturing method for fluorine plastic injection outside glass lining workpiece
CN104174572A Production method for workpiece with externally lined fluorine