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ZHONGDE ELECTRONICS CO LTD

Overview
  • Total Patents
    103
  • GoodIP Patent Rank
    15,138
  • Filing trend
    ⇧ 110.0%
About

ZHONGDE ELECTRONICS CO LTD has a total of 103 patent applications. It increased the IP activity by 110.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, electrical machinery and energy and basic materials chemistry are LINYI ZHONGRUI ELECTRONICS CO LTD, ANHUI HUALIN MAGNETIC TECH and CHANGSHU SANJIA MAGNETIC CO LTD.

Patent filings in countries

World map showing ZHONGDE ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 103

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Jiuru 78
#2 Qu Delin 65
#3 Li Congjun 62
#4 Wang Xiaoxiang 49
#5 Shen Jianyuan 29
#6 Li Qianjun 18
#7 Xu Shengbao 16
#8 Wang Bumeng 13
#9 Pu Chenggang 12
#10 Cai Chunqiao 11

Latest patents

Publication Filing date Title
CN111116191A High-permeability low-loss manganese-zinc soft magnetic ferrite material and preparation method thereof
CN111099890A High-power nickel-zinc soft magnetic ferrite material and preparation method thereof
CN111138183A Manganese-zinc ferrite material with low loss and high Bs (saturation magnetic saturation) and preparation method thereof
CN111117565A Preparation method of wave-absorbing ferrite composite material
CN111138184A Carbon composite cerium-doped manganese-zinc ferrite wave-absorbing material and preparation method thereof
CN111153692A High Bs low-loss ferrite
CN111099888A Preparation method of wave-absorbing ferrite
CN111138182A Method for preparing manganese-zinc ferrite with high magnetic conductivity
CN111154259A Halloysite-cerium doped manganese zinc ferrite composite wave-absorbing material and preparation method thereof
CN111116190A Manganese zinc ferrite with high electromagnetic performance and preparation method thereof
CN111141188A E-type soft magnetic ferrite magnetic core inspection device
CN111141189A Soft magnetic ferrite magnetic core verifying attachment
CN111135595A Spray drying tower is used in production of high magnetic conductivity ferrite material
CN111151164A Mixing equipment for producing low-permeability ferrite material
CN109553408A A kind of preparation method of rear-earth-doped MnZn ferrite material
CN109851344A A kind of preparation process of high-performance nickel-zinc-ferrite material
CN109851347A A kind of manganese-zinc ferrite and preparation method thereof
CN109704747A A kind of low-power consumption nickel-copper-zinc ferrite and preparation method thereof
CN109608184A A kind of preparation method of high magnetic low loss soft magnetic ferrite material
CN109851341A A kind of Mn-Zn system high magnetic conductivity soft-magnetic ferrite material