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SHANDONG SENDTECH NC MACHINERY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    116,449
  • Filing trend
    ⇧ 50.0%
About

SHANDONG SENDTECH NC MACHINERY CO LTD has a total of 16 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and environmental technology are Hefei yuanda bearing forging co ltd, XINPENGYUAN LIAOCHENG INTELLIGENT TECH CO LTD and WUXI SUNU PETROCHEMICAL MACHINERY CO LTD.

Patent filings in countries

World map showing SHANDONG SENDTECH NC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SHANDONG SENDTECH NC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Xueyou 16
#2 Bu Yanjie 12
#3 Zhu Hongwei 8
#4 Xu Youlin 6
#5 Fu Yong 6
#6 Sun Yuzhu 6
#7 Chen Yunming 5
#8 Chen Qijun 5
#9 Guo Zhaoyou 5
#10 Zhang Fu'An 5

Latest patents

Publication Filing date Title
CN111455153A Automatic forming heat treatment line for automobile plate spring and working method of automatic forming heat treatment line
CN110524046A Leaf springs of car Full-automatic blanking code material production line and production procedure
CN110527815A A kind of more burner leaf spring centre bore heating furnaces and working method
CN110508851A Leaf springs of car width bilateral mills side production line and production procedure
CN109439865A Leaf spring constrains hardening robot automatic charging production line
CN109290379A It rolls piece grasswort automatic intermediate frequency and incudes continuous heating device and its application method
CN109248952A Leaf spring flexibility trimming device
CN109261844A Leading arm automatic moulding machine
CN108033274A A kind of Automatic Code spring device
CN107900679A A kind of leaf spring double-station assembly line
CN105135884A Multi-nozzle spring eye heating furnace
CN104928450A Automatic quenching oil tank
CN104911313A Rotary mechanism and rotary type plate spring quenching production line
CN104942337A Drilling machine production device used for machining leaf spring central hole and leaf spring central hole production line
CN104923657A Plate spring double-headed synchronous eye coiling production line and head cutting, eye coiling and shaping units thereof
CN103480710A Limiting and adjusting mechanism for forming lug holes of lug winding machine