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XIAN AEROSPACE ENGINE CO

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    28,017
About

XIAN AEROSPACE ENGINE CO has a total of 53 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and machines are GEFERTEC GmbH, WERLING MARCO and SIGMA LABS INC.

Patent filings in countries

World map showing XIAN AEROSPACE ENGINE COs patent filings in countries
# Country Total Patents
#1 China 53

Patent filings per year

Chart showing XIAN AEROSPACE ENGINE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Huanqing 17
#2 Li Hulin 16
#3 Wang Lin 12
#4 Wang Yun 9
#5 Peng Dongjian 8
#6 Bai Jing 6
#7 Li Bo 6
#8 Lei Yao 5
#9 Yan Minghui 5
#10 Zheng Wei 5

Latest patents

Publication Filing date Title
CN112276090A Laser additive combination manufacturing and forming method for copper-steel dissimilar material contraction and expansion section
CN112276114A High-reliability columnar supporting structure forming method for metal additive manufacturing
CN111922167A Hot spinning forming method for variable-wall-thickness extension section of low-density niobium alloy
CN112059394A Electron beam welding method for lock bottom butt joint of large-size thin-wall titanium alloy storage box
CN112059395A Welding tool and method for butt joint of large-size thin-wall niobium-hafnium alloy annular workpiece
CN112059658A Machining tool and machining method for multi-cavity product
CN112059306A Machining tool and machining method for deep taper hole of cavitation pipe of liquid rocket engine
CN112025535A Abrasive flow finishing device for multi-blade grid part
CN112059531A Method for repairing defects of precision investment casting for liquid rocket engine
CN112063993A Vertical vacuum furnace heating mechanism
CN112139478A Composite manufacturing method of part containing two heterogeneous materials
CN112139494A High-precision and unsupported selective laser melting forming method
CN111774712A Furnace door supporting floating mechanism of induction diffusion welding device
CN111595871A Flexible X-ray digital detection system for small-diameter conduit weld joint
CN111595872A Nondestructive automatic detection tool for welding seam of special-shaped pipeline
CN111618520A Positioning and repairing method for ring pipe with complex structure of engine
CN111595870A Three-dimensional curved surface sandwich structure X-ray automatic detection system
CN111618519A Efficient and precise repairing and assembling method for engine complex-structure ring pipe
CN111595266A Spatial complex trend catheter visual identification method
CN111502863A Liquid oxygen kerosene rocket engine large part butt joint automatic measurement method