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YUJING MACHINE CHANGSHA CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,883
About

YUJING MACHINE CHANGSHA CO LTD has a total of 46 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, machines and mechanical elements are QUANZHOU JIANENG MACHINERY MFG CO LTD, QUANZHOU HIENDE MECHANICAL & ELECTRICAL TECH DEVELOPMENT CO LTD and HU YIKUAN.

Patent filings in countries

World map showing YUJING MACHINE CHANGSHA CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing YUJING MACHINE CHANGSHA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Jiawei 46
#2 Wang Huirong 22
#3 Dai Yuxing 17
#4 Jiang Luoxiong 13
#5 Chao Yangsheng 8
#6 Li Hongchun 7
#7 Yin Liang 5
#8 Yan Zhengbing 4
#9 Wu Can 3
#10 Li Dongchu 3

Latest patents

Publication Filing date Title
CN111702508A Double-channel numerical control machining tool
CN111702539A Feeding and discharging system of double-channel machine tool
CN111861173A Online product quality prediction system of solar silicon wafer multi-wire cutting machine
CN111890208A Main shaft device capable of adjusting length of wire bow
CN111791147A Waterproof shield of multi-wire cutting machine
CN111531469A Stifled abrasive fluid pipeline is prevented to multichannel
CN111515833A Vacuum water storage tank device
CN111515832A Heavy-load waterproof turntable device for polishing machine
CN111496672A Multifunctional grinding head mechanism and main shaft
CN111085928A Multi-station flexible polishing spindle device
CN111098212A Intelligent multi-station polishing machine tool
CN110449967A A kind of drawer type multistation magazine and multi-station digital-controlled machining tool
CN110435027A A kind of multi-wire saw working bench feeding method based on variable speed
CN110255192A A kind of glass stack separator
CN110126016A A kind of PCB drilling machine of double-workbench structure
CN109940431A A kind of positioning fixture
CN109909786A A kind of convertible multistation loading and unloading manipulator
CN110000941A A kind of multi-wire saw working bench feed speed control system and its control method
CN109990011A A kind of arrangement of clutch of continuous polisher
CN109877685A Continuous multi-station polishing machine station rotating device