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XIAMEN SUNYEAR ELECTRONICS CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    62,458
  • Filing trend
    ⇩ 83.0%
About

XIAMEN SUNYEAR ELECTRONICS CO LTD has a total of 29 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2012. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and telecommunications are HALL CHARLES MARTIN, MEISHIN KK and GLORIAN CHARLES.

Patent filings in countries

World map showing XIAMEN SUNYEAR ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 27
#2 Taiwan 1
#3 United States 1

Patent filings per year

Chart showing XIAMEN SUNYEAR ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Junzhi 22
#2 Yang Hecheng 16
#3 Zou Haixiong 9
#4 Lin Kang 6
#5 Wang Junyuan 5
#6 Luo Chao 4
#7 Luo Changchen 4
#8 Li Taikun 3
#9 Li Jingren 3
#10 Ling Zhihui 2

Latest patents

Publication Filing date Title
CN112194483A High-strength calcium-magnesium-titanium microwave dielectric ceramic material and preparation method thereof
CN112250434A ZMAT series microwave ceramic material and preparation method and application thereof
CN112266245A Ceramic material with high dielectric constant and high Qf value and preparation method and application thereof
CN112266238A Low dielectric constant ceramic material for microwave device and preparation method thereof
CN112174653A Microwave dielectric ceramic material with high Qf and low dielectric constant and preparation method thereof
CN111934072A Mixed different-wavelength resonant band-pass filter with capacitive coupling metal pattern
CN111689771A Microwave dielectric ceramic material and preparation method thereof
CN111635227A High-frequency ceramic dielectric material, preparation method thereof and multilayer ceramic capacitor
CN111635226A Low-dielectric-constant ceramic material and preparation method thereof
CN111302787A Microwave dielectric ceramic material with high Qf and high strength and preparation method thereof
CN111302775A Ceramic material with high quality factor and low dielectric constant and preparation method thereof
CN111302788A Ceramic material with high Qf value and low dielectric constant and preparation method thereof
CN111423227A Microwave dielectric ceramic material with medium dielectric constant and high Qf and preparation method thereof
CN111342182A Structural mixed different-wavelength resonant ceramic filter
CN110615677A Low-temperature sintered zinc oxide varistor ceramic material, preparation method thereof and preparation method of resistor
CN110550948A High-voltage-resistance ceramic capacitor dielectric material, preparation method thereof and preparation method of capacitor
CN110655400A Zinc oxide varistor ceramic material with large through-flow capacity, preparation method thereof and preparation method of resistor thereof
CN107500755A A kind of low sintering MLCC ceramic medium materials and preparation method thereof
CN107739204A Excellent ceramic medium material of a kind of bias characteristic and preparation method thereof
CN107500754A It is a kind of to be used for high ceramic medium material for holding high pressure MLCC and preparation method thereof