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Lianyungang zhongfu lianzhong composites group co ltd

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    39,914
  • Filing trend
    ⇧ 140.0%
About

Lianyungang zhongfu lianzhong composites group co ltd has a total of 59 patent applications. It increased the IP activity by 140.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, environmental technology and engines, pumps and turbines are SHANGHAI AEOLON WIND ENERGY TECHNOLOGY DEV CO LTD, GURIT TOOLING TAICANG CO LTD and GLOBAL MACH KK.

Patent filings in countries

World map showing Lianyungang zhongfu lianzhong composites group co ltds patent filings in countries

Patent filings per year

Chart showing Lianyungang zhongfu lianzhong composites group co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Weisheng 42
#2 Qiao Guanghui 35
#3 Qiao Xiaoliang 18
#4 Huang Huixiu 17
#5 Ren Guifang 12
#6 Qi Fan 11
#7 Tian Feng 8
#8 Liu Yong 7
#9 Chen Xiangfa 6
#10 Chang Jiang 6

Latest patents

Publication Filing date Title
CN112032006A Protection device, blade and wind turbine generator system
CN111765041A Root connecting structure of wind power blade and manufacturing method thereof
CN111546668A Method for integrally forming and sectionally splicing curved surface and reinforcing rib plate of large fiber reinforced composite material
CN111438963A Preparation method of continuously-wound glass fiber reinforced plastic ribbed pipe
CN111319280A Method for preparing glass steel tube by continuously winding upper and lower double-layer stacked blanking equipment and special equipment thereof
CN111425355A Assembling method of novel breathing port of megawatt wind driven generator blade
CN111169047A Method for manufacturing main beam and auxiliary beam of wind power blade by mixing thick and narrow strip pultrusion profiles and glass fiber fabric
CN111003588A Automatic yarn winding equipment for wind power blade bolt sleeve
CN111037946A Manufacturing method of I-shaped web of megawatt wind driven generator blade
CN110230574A The synchronous overturning of wind electricity blade and transportation equipment
CN110239114A A kind of the automatic placement trolley and its laying method of wind electricity blade crossbeam product fiber cloth
CN110126303A A method of fan blade of wind generating set girder is prepared with the wide pultruded panels of whole picture
CN110145651A It is a kind of can external pressure testing continuous winding glass fiber-reinforced plastic pipe joint and its test method
CN109648894A A kind of production method of the wind blade root prefabricated component of the set containing pre-embedded bolt
CN109551789A A kind of preparation method that stickup angle is supported with polyurethane of blade of MW class wind turbine
CN109571991A The method for preparing wind electricity blade girder using different materials
CN109283075A The wind electricity blade fatigue test exciting device and test method of servo motor driving
CN109466090A A kind of preparation method of blade of MW class wind turbine segmented priming by vacuum
CN108976717A A kind of high-voltage epoxy pipeline of normal temperature cure and preparation method thereof
CN109160121A Gas station's buried glass fiber reinforced plastics twin-wall compartment oil storage tank and preparation method thereof