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GUANGDONG EVERWIN PRECISION TECH CO LTD

Overview
  • Total Patents
    368
  • GoodIP Patent Rank
    4,037
  • Filing trend
    ⇩ 56.0%
About

GUANGDONG EVERWIN PRECISION TECH CO LTD has a total of 368 patent applications. It decreased the IP activity by 56.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machine tools, telecommunications and machines are JIANGSU WENGUANG MOULD & DIE TECHNIQUE CO LTD, TIANJIN JINGYUAN ELECTROMECHANICAL CO LTD and ZHEJIANG TIANDAO INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing GUANGDONG EVERWIN PRECISION TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing GUANGDONG EVERWIN PRECISION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Lidong 47
#2 Ren Xiangsheng 41
#3 Wang Lilei 36
#4 Li Ronghui 35
#5 Zhou Wei 31
#6 Liang Meixin 30
#7 Zhang Ke 28
#8 Zou Xiaohong 26
#9 Huang Hao 25
#10 Dong Tao 17

Latest patents

Publication Filing date Title
CN112171375A Anchor clamps and four-axis frock
CN112223140A Internal stay fixing device
CN112008504A Coarse polishing method
CN111993258A Polishing jig, polishing device and polishing method of mobile phone middle frame
CN112091802A Fine polishing method
CN112008503A Middle polishing method
CN111986941A Waterproof button structure and electronic equipment
CN111986942A Waterproof button structure and electronic equipment
CN112100754A Processing method of constant-width chamfer
CN112092389A Automatic hot pressing nut device
CN112024929A Step hole machining device
CN112059095A Automatic riveting equipment
CN111922435A Machining tool, chamfering tool mechanism thereof and assembling method
CN111993035A Automatic screw locking device
CN111976083A Watch middle frame and processing method thereof
CN112024956A Side edge processing method and cutter for mobile phone middle frame with groove
CN111975560A Automatic grinding device
CN111975487A Automatic grinding equipment
CN112025347A Rotating shaft processing equipment
CN111992783A Side milling method for middle frame assembly