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SHANGHAI LIANCHENG GROUP CO

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    215,258
About

SHANGHAI LIANCHENG GROUP CO has a total of 63 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machine tools and engines, pumps and turbines are PING AN ELECTRIC CO LTD, EUROTECH INT LTD and SHANDONG SHUANGLUN CO LTD.

Patent filings in countries

World map showing SHANGHAI LIANCHENG GROUP COs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing SHANGHAI LIANCHENG GROUP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ximiao 47
#2 Fu Meng 10
#3 Ximiao Zhang 7
#4 Song Qingsong 5
#5 Qingsong Song 5
#6 Hu Yanlong 4
#7 Li Yu 3
#8 Man Jingjiang 3
#9 Shouqi Gong 3
#10 Sun Xiaoteng 3

Latest patents

Publication Filing date Title
CN105317735A Positioning structure of impeller of cantilever pump
CN105318049A Self-exhaust type check valve of vertical automatic control self-priming pump
CN105317688A Water-cooled motor type self-priming pump
CN104251225A Horizontal type double suction pump of novel shaft system supporting structure
CN104251237A New detachable direct connection horizontal single-stage pump
CN104251654A Measuring tool and measuring method capable of facilitating precise shaft lift of vertical pipeline multistage pump
CN104251236A Coupled mounting structure
CN104251228A Impeller positioning structure
CN104251227A Novel assistant impeller for sealing-less self-control self-sucking pump
CN104251223A Stable bracket bearing positioning structure
CN103898941A Silent variable-frequency constant-pressure water feeding equipment
CN103899565A Cutting type submersible axial-flow pump
CN103899568A Novel dynamic seal device on vertical non-seal self-control self-priming pump
CN103894790A Method for prolonging service life of pump shaft of axial-flow pump
CN103807179A Novel self-balancing type vertical type multistage pump
CN103806505A Tank type mute pipe network pressure-superposed water supply device
CN103806501A Silent box-type pump station
CN103510577A Flow stabilizing tank
CN103511356A Self-circulating cooling structure of submersible sewage pump
CN103511315A Novel structure regulating gap between base and impeller