Learn more

JIANGSU JINFENG SCIENCE & TECH CO LTD

Overview
  • Total Patents
    121
  • GoodIP Patent Rank
    11,906
  • Filing trend
    ⇧ 2.0%
About

JIANGSU JINFENG SCIENCE & TECH CO LTD has a total of 121 patent applications. It increased the IP activity by 2.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and machines are REPOWER SYSTEMS SE, SENVION SE and DONGFANG ELECTRIC WIND POWER CO LTD.

Patent filings in countries

World map showing JIANGSU JINFENG SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 121

Patent filings per year

Chart showing JIANGSU JINFENG SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xingang 27
#2 Zhang Zhu 24
#3 Shen Xingxing 17
#4 Li Ye 14
#5 Chen Wei 13
#6 Ge Zhongyuan 11
#7 Xiao Zhilong 10
#8 Teng Huadeng 10
#9 Wang Jiuhua 9
#10 Chen Jinlong 9

Latest patents

Publication Filing date Title
CN109736343A Offshore wind power foundation, its installation method and wind power generating set
CN109667724A Rain-proof cover for tower
CN109624161A Perfusion equipment and its control method
CN109704186A Blade exchanging tooling
CN109441739A The replacing options and more changing device of the stator cooling fin of wind power generating set
CN109681394A Retractable blades and wind power generating set
CN109374403A The test platform of blade and the test method of blade
CN109636060A Wind turbines O&M working hour corrects prediction technique
CN109626204A The slipping tail suspender of tower
CN109342047A Vane stability test method and test fixture
CN109322784A A kind of edge member, blade and the impeller of the blade for wind power generating set
CN109404230A Deicer, deicing ship and wind power generating set de-icing method
CN109611291A Wind power generating set rotor turning system and its air gap protective device
CN109466867A Transport of blades and storage support and transport of blades and storage method
CN109306690A Ice-breaking rotor unit, offshore foundation and offshore wind turbine
CN109271722A The design method and equipment of the wall thickness of the pylon of wind power generating set
CN109268203A For wind power generating set blade, manufacture its method and wind power generating set
CN108975244A Tower turnover device and pylon installation system
CN108760187A Blade crack state monitoring method, monitoring system and blade
CN109162863A Lengthen the forming method, prefabricated blade tip and lengthening blade of blade