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HEFEI XINQI MICROELECTRONIC EQUIPMENT CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    44,908
  • Filing trend
    ⇩ 100.0%
About

HEFEI XINQI MICROELECTRONIC EQUIPMENT CO LTD has a total of 35 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets optics, audio-visual technology and computer technology are LUMINESCENT TECHNOLOGIES INC, NUMERICAL TECH INC and CST AUTOMATION TECH CO LTD.

Patent filings in countries

World map showing HEFEI XINQI MICROELECTRONIC EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing HEFEI XINQI MICROELECTRONIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Minting 11
#2 Cao Changyu 7
#3 Xiang Zongqi 3
#4 Zhu Huimin 3
#5 Li Hui 2
#6 Xu Wanqing 2
#7 Li Liang 1
#8 Zhang Yuzhe 1
#9 Yang Yuhang 1
#10 Liu Yang 1

Latest patents

Publication Filing date Title
CN112130423A Direct-writing type photoetching machine sucker pressing plate device and control method thereof
CN112161751A Direct-writing type photoetching machine and water leakage detection method
CN112124958A Suction cup device and laser imaging device with same
CN112130422A Direct-writing exposure machine
CN111912315A System and method for measuring Pitch value of precision positioning platform
CN111912316A System and method for measuring Roll value of precision positioning platform
CN111880379A Processing method and device for exposure graph of exposure machine and exposure machine
CN111694226A Levelness measuring method and direct imaging device
CN111550955A Temperature monitoring system
CN111552661A Method for testing data transmission stability and photoetching equipment
CN111552151A Splicing dislocation compensation method for bidirectional scanning and maskless photoetching equipment
CN111377217A Deviation correcting device, conveying device and deviation correcting method for automatic connection of exposure machine
CN111399869A Method for controlling software upgrading of direct-writing exposure machine, control unit and exposure machine
CN111367147A Method and device for controlling exposure of direct-writing photoetching machine and photoetching machine
CN110824862A High-speed transmission device and method for graphic data of direct-write lithography equipment
CN111090221A PCIe DMA data transmission system and method for direct-write lithography system
CN106950801A A kind of rapid edge exposure method without mask laser direct-write photoetching equipment
CN105278262A Method of demarcating positional relation of optical paths of exposure machine through chuck camera
CN105278261A Method for measuring alignment accuracy of inner layer of laser direct-writing exposure machine
CN105278260A PCB exposure graph correctness validation method