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EVA PREC INDUSTRIAL HOLDINGS LIMITED

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,911
About

EVA PREC INDUSTRIAL HOLDINGS LIMITED has a total of 18 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets machine tools and packaging and shipping are ANHUI JIANGHUAI ASSET BODYWORK EQUIPMENT CO LTD, RAYHOO MOTOR DIES CO LTD and BAI ZUNMIN.

Patent filings in countries

World map showing EVA PREC INDUSTRIAL HOLDINGS LIMITEDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing EVA PREC INDUSTRIAL HOLDINGS LIMITEDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Hai 13
#2 Zeng Wenwei 7
#3 Li Xingyun 5
#4 Lin Jialiang 4
#5 Liang Yun 4
#6 Li Bin 4
#7 Peng Xiaohong 4
#8 Zhang Renshan 4
#9 Jiang Wei 4
#10 Zhang Jie 3

Latest patents

Publication Filing date Title
CN111702270A Tapping method and servo turntable tapping machine
CN111717659A Get stub bar with anticollision function of rectifying
CN111760986A Continuous feeding device in large-scale transfer die
CN111760978A Jacking type lifting punching die for automobile door lock part
CN111760979A Multidirectional side shaping die for automobile door lock part
CN111729967A Stamping die-based salad hole punching method and device
CN111515294A Thin material stamping die with limit structure
CN111558648A Close range punching die with smooth punching surface
CN111515302A Perpendicular micromatic setting in stamping die mould
CN111545645A Punching die for punching, riveting and one-step forming
CN111496095A Aluminum product stamping die with exhaust structure
CN111545646A Stamping die for bending forming
CN111496525A Multi-station turntable assembling machine and assembling method
CN111546063A Single-station servo tapping chamfering machine
CN110508951A A kind of crash structure and method of laser cutting head
CN110421085A A kind of turn-over rig and overturning method of bending workpieces
CN110508950A A kind of lathe bed structure and forming method of optical-fiber laser cutting machine
CN110421028A A kind of quick bending and molding device and its forming method of multi-angle sheet metal component