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DONGGUAN LANGCHENG MICROELECTRONIC EQUIPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    162,550
  • Filing trend
    0.0%
About

DONGGUAN LANGCHENG MICROELECTRONIC EQUIPMENT CO LTD has a total of 11 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, machine tools and packaging and shipping are SUZHOU BOYANG ENERGY EQUIP CO LTD, SUZHOU UIGREEN MICRO&NANO TECH CO LTD and QIN QILUN.

Patent filings in countries

World map showing DONGGUAN LANGCHENG MICROELECTRONIC EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DONGGUAN LANGCHENG MICROELECTRONIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Tianxiang 6
#2 Zhang Qingchun 4
#3 Kang Jin 4
#4 Wu Ziming 4
#5 Mo Weiquan 4
#6 Peng Haijun 3
#7 Zhang Xianchuan 3
#8 Wu Jijun 3
#9 Wan Yi 2
#10 Wang Zhiyong 2

Latest patents

Publication Filing date Title
CN111906047A IC plastic package appearance visual detection and product collection device
CN110227754A A kind of integrated circuit tendon-cut molding equipment
CN110176423A A kind of discrete device automatic tube-arranging system
CN108526291A A kind of punching biography connection equipment
CN107235324A A kind of bilateral folder automatic charging device
CN106505026A The confession pipe method and tube supplying device of expects pipe in integrated antenna package equipment
CN105417118A Discharge collecting device used for integrated circuit and material pushing mechanism used for discharge collecting device
CN105428289A Pipe-supplying method and pipe-supplying apparatus for material pipes for integrated circuit packaging equipment
CN105538407A Product separation method and structure in circuit frame separation mold of integrated circuit
CN104637844A Full-automatic arrangement heating machine
CN102368154A Program control system of automatic slice arranging machine