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DONGGUAN KECHENDA ELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    62,236
  • Filing trend
    0.0%
About

DONGGUAN KECHENDA ELECTRONIC TECHNOLOGY CO LTD has a total of 50 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in China and Japan. Its main competitors in its focus markets semiconductors, packaging and shipping and audio-visual technology are CUBIC MEMORY INC, WEIDNER KARL and PHOENIX PIONEER TECHNOLOGY CO LTD.

Patent filings in countries

World map showing DONGGUAN KECHENDA ELECTRONIC TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 49
#2 Japan 1

Patent filings per year

Chart showing DONGGUAN KECHENDA ELECTRONIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Yangxu 23
#2 Wu Zhaohui 9
#3 Kang Wei 7
#4 Zhang Jun 5
#5 Wu Chaohui 5
#6 Liu Hao 4
#7 Guo Xiaoquan 4
#8 Tang Liping 3
#9 Luo Supu 3
#10 Han Shengguang 3

Latest patents

Publication Filing date Title
CN107369741A LED support module with integrated metal box dam and preparation method thereof
CN106783755A A kind of ceramic packaging substrate preparation method with copper facing box dam
CN106531865A Preparation method of dam ceramic substrate for ultraviolet LED package
CN106429469A Full-automatic collecting and stacking equipment for LED support
CN106252487A The full-automatic ink jet printer of LED support
CN105977360A Manufacturing technology of LED bracket with good air-tightness
CN106003426A Automatic residue scraping machine for ceramic support
CN105946373A LED squeezing type ink jet printer
CN105845582A Preparation method of ceramic substrate used for IGBT packaging
CN105826458A Preparation method of DPC ceramic substrate with metal surrounding dam
CN105762238A Automatic LED feeding machine
CN105667920A Labeling machine capable of automatically pasting labels to plane
CN105151354A Full-automatic LED support packaging machine
CN104842511A LED (Light Emitting Diode) support injection moulding die and method
CN104802063A Polishing grinding machine for LED ceramic bracket
CN104766917A Ceramic substrate on which LED is directly packaged
CN104600184A Ceramic substrate electroplated with gloss silver and method for electroplating gloss silver on ceramic substrate
CN104400938A Mould core capable of being deviated left and right
CN104377524A Telescopic key pendant data line
CN104261876A Antioxidant treatment method for ceramic substrate