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CHANGZHOU JINGLING CASTING & FORGING CO LTD

Overview
  • Total Patents
    16
About

CHANGZHOU JINGLING CASTING & FORGING CO LTD has a total of 16 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools and materials and metallurgy are VOGEL & SCHEMMANN MASCH, HYDRO BLAST CORP and WATERJET TECHNOLOGY INC.

Patent filings in countries

World map showing CHANGZHOU JINGLING CASTING & FORGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHANGZHOU JINGLING CASTING & FORGING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yu Jin 6
#2 Chen Jiandong 5
#3 Shi Wenliang 4
#4 Zhu Hongwei 3
#5 Wang Jian 3
#6 Wu Guanghui 3
#7 Qian Jingcheng 2
#8 Qian Sudan 2
#9 Liu Yong 2
#10 He Wei 2

Latest patents

Publication Filing date Title
CN104552018A Improved shot blasting machine
CN104550778A Cast surface spray coating device
CN104550878A Cooling device for casting
CN104550611A Clamping device for forging
CN104550600A All-hydraulic die forging hammer
CN104569140A LED (Light-Emitting Diode) ultraviolet lamp for fault detection of casting
CN104550625A Automatic forging system
CN104550603A Rotary workbench for forge piece
CN104561466A Isothermal normalizing device for forged piece
CN104568993A Receiving device for casting nondestructive inspection equipment
CN104552011A Shot blasting machine structure
CN104550751A Cast sand core press-fit device
CN104552017A Shot blasting device
CN104569146A Ball feeding transmission of eddy current flaw detector
CN104548781A Dust collection device for casting workshop
CN101347887A Method for producing upper gear tooth of steering arm shaft of automotive power steering gear