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DONGGUAN SINO CRYSTAL SEMICONDUCTOR CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    132,603
About

DONGGUAN SINO CRYSTAL SEMICONDUCTOR CO LTD has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, audio-visual technology and surface technology and coating are ZOU ZHIFENG, PLAYNITRIDE DISPLAY TECH CO LTD and JIANGXI MTC SEMICONDUCTOR CO LTD.

Patent filings in countries

World map showing DONGGUAN SINO CRYSTAL SEMICONDUCTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing DONGGUAN SINO CRYSTAL SEMICONDUCTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhuang Wenrong 8
#2 Lu Jingquan 8
#3 Sun Ming 7
#4 Liu Quanfeng 7
#5 Fu Xiaochao 3
#6 Zhu Junyi 3
#7 Ao Hui 2
#8 Yan Jianfeng 2
#9 Peng Zeyang 2
#10 Wang Yin 2

Latest patents

Publication Filing date Title
CN112054102A LED chip, display module and display screen
CN111785751A Micro LED wafer capable of being electrically tested in blocks and transferring method
CN111430522A L ED chip, L ED display screen module and manufacturing method
CN111430521A L ED chip and crystal mixing method
CN110993756A LED chip and manufacturing method thereof
CN110911537A Common cathode LED chip and manufacturing method thereof
CN110730569A Preparation method of single-layer PCB and multi-layer PCB
CN109904290A Light emitting diode construction and production method with novel transparent conductive layer
CN110021237A A kind of MICRO LED chip produces the method for being transferred to panel from wafer
CN110021686A A kind of preparation method and extension Stacked wafer, chip of mini LED chip
CN108265329A A kind of fixed point localization laser lift-off device
CN110010731A A kind of long wavelength LED extension base chip, chip and preparation method
CN110021685A A kind of gallium nitride base high light efficiency LED extension base chip and preparation method thereof