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DANDONG JINDA SEALING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    165,723
  • Filing trend
    ⇧ 50.0%
About

DANDONG JINDA SEALING CO LTD has a total of 11 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and chemical engineering are FBJ ENG SERV, KALLER SIGURD and VR DICHTUNGEN GMBH.

Patent filings in countries

World map showing DANDONG JINDA SEALING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DANDONG JINDA SEALING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yi 9
#2 Zang Zuxuan 8
#3 Zang Yunqi 8
#4 Huang Jichao 6
#5 Ni Yu 6
#6 Wang Shuwei 5
#7 Li Jiming 5
#8 Song Zeming 5
#9 Li Hua 4
#10 Hu Shenghua 4

Latest patents

Publication Filing date Title
CN112112686A Mechanical seal spring compensation static ring assembly for screw machine
CN112096877A High-backpressure high-rotating-speed large-specification anti-twist mechanical seal corrugated pipe compensation static ring assembly
CN111981132A Mechanical seal static ring compensation assembly for high-speed pump
CN110864116A Floating integrated mechanical sealing device for high-pressure ash water pump
CN110792779A Integrated spring compensation mechanical seal moving ring assembly
CN109469732A Blender mechanical seal lip shape ring type throttling set
CN109469733A Mechanical seal slides auxiliary seal ring baffle ring
CN109505982A The compound auxiliary seal ring of mechanical seal
CN107387770A X-type auxiliary seal ring type mechanically-sealing apparatus
CN107606165A Mechanical seal chamber throttling arrangement
CN103711906A Radial dual-end-face corrugated-pipe mechanical sealing device