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CHANGXING HENGDA ELECTRONIC MAT CO LTD

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    24,288
  • Filing trend
    ⇧ 57.0%
About

CHANGXING HENGDA ELECTRONIC MAT CO LTD has a total of 61 patent applications. It increased the IP activity by 57.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, electrical machinery and energy and textiles and paper are JIANGSU KANGSHIYUAN PHARMACEUTICAL CO LTD, JIXINGYUAN (TIANJIN) ENVIRONMENTAL PROTECTION TECH CO LTD and WUXI YIKAI AUTOMATION TECH CO LTD.

Patent filings in countries

World map showing CHANGXING HENGDA ELECTRONIC MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing CHANGXING HENGDA ELECTRONIC MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Yulan 60
#2 Guan Zhiping 12
#3 Shen Guodong 1

Latest patents

Publication Filing date Title
CN110957151A Electric element production device
CN110993376A Sleeve mechanism for producing electrical elements
CN110778948A Side-emitting LED lamp bead
CN110741832A Full-spectrum LED plant lighting lamp bead
CN110748802A Ready-package LED lamp pearl group
CN110739296A double-color LED lamp bead packaging structure
CN110785061A SVG power component flame proof formula water cooling plant
CN110769589A Heat radiation structure of patch type SVG power component
CN110631919A Equipment for testing tensile property of epoxy resin adhesive
CN110639381A Raw material dispersing equipment for epoxy structural adhesive production
CN110614069A Quantitative feeding device for epoxy resin adhesive
CN110624465A Sealed colour mixture equipment of gluing production of epoxy
CN109142455A Humidity detector based on integral operation
CN109049419A Crusher for plastic profile
CN108747945A A kind of conducting wire drawtongs
CN109016478A Plastic material embossing device
CN108705391A Glass endoporus Pneumatic grinding machine
CN108626100A A kind of air intake structure of novel air compressor
CN109047629A A kind of novel pneumatic rivet gun
CN108681169A array substrate and liquid crystal display panel