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SIYANG GRANDE ELECTRONICS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,004
About

SIYANG GRANDE ELECTRONICS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, audio-visual technology and electrical machinery and energy are SUMITOMO METAL SMI ELECTRONICS, OOYABU YASUNARI and IXYS SEMICONDUCTOR GMBH.

Patent filings in countries

World map showing SIYANG GRANDE ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 6
#2 United States 2
#3 EPO (European Patent Office) 1
#4 Japan 1
#5 Taiwan 1

Patent filings per year

Chart showing SIYANG GRANDE ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chu Xiaolan 6
#2 Liu Zhifu 4
#3 Luo Yacheng 4
#4 Ma Mingsheng 4
#5 Zhang Jiangang 3
#6 Zhong Yunhui 3
#7 Chung Yun-Hui 2
#8 Zuo Shengrong 1

Latest patents

Publication Filing date Title
CN112117137A Pin forming equipment for ceramic capacitor chip
CN112174658A High-performance BaTiO with core-shell structure3Base ceramic dielectric material and preparation method thereof
CN112159112A High-energy-storage ceramic capacitor dielectric material and preparation process thereof
CN112159224A High-dielectric ceramic capacitor dielectric material and preparation process thereof
CN110911533A Semiconductor light-emitting element wafer and manufacturing method thereof
CN110164809A A kind of collapsible positioning clamp component of plastic package diode
EP3174088A1 Method of manufacturing a plastic packaged smd diode