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NINGBO TIANAN GROUP CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    128,542
About

NINGBO TIANAN GROUP CO LTD has a total of 30 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and measurement are HYUNDAI HEAVY IND CHINA ELECTRIC CO LTD, GEYER GMBH & CO CHRISTIAN and GUANGDONG OWENT ELECTRIC CO LTD.

Patent filings in countries

World map showing NINGBO TIANAN GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NINGBO TIANAN GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Fuming 8
#2 Zhu Peilong 7
#3 Peilong Zhu 6
#4 Shang Rong 6
#5 Jiang Shanwen 5
#6 Cheng Xiaohong 4
#7 Xiaohong Cheng 4
#8 Ou Zhangli 3
#9 Zheng Ruihong 2
#10 Zhu Yongli 2

Latest patents

Publication Filing date Title
CN110514961A Ring network cabinet fault monitoring control device
CN110512946A Novel mechanical procedure lock and its application method
CN110504657A Middle pressure ring network cabinet power failure tripping device
CN108565168A The high-current switch device that double isolation knifes are arranged in juxtaposition
CN108511285A The energy storage arrangement of clutch of circuit breaker operation mechanism
CN105071351A Microcomputer protection device
CN104763180A Photovoltaic inverter megawatt house with mixing device
CN104539139A High voltage inverter convenient to move
CN104599813A Electric transformer
CN104577939A Improved cable distribution box
CN104505752A Low-voltage switchgear cabinet
CN104505320A Fuse
CN104252945A Dry type transformer for offshore wind power tower
CN103337433A Vacuum load isolation switch-fuse combined electric appliance for wind power and switch cabinet thereof
CN103346504A Three-position solid insulation switchgear
CN102593741A Combined type transformer for photovoltaic power generation
CN102157830A Solid insulating bus connector
CN101938134A Automatic capacitance-adjusting capacitor device
CN101982915A Anti-icing and deicing device for electric power circuit
CN101620923A Method for replacing double/quadruple helix coil of transformer with long-circle section