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12TH RES INST CHINA ELECT TECH GROUP CORP

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    20,397
  • Filing trend
    ⇧ 459.0%
About

12TH RES INST CHINA ELECT TECH GROUP CORP has a total of 72 patent applications. It increased the IP activity by 459.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and telecommunications are MI O VALVE CO LTD, NANJING SANLE GROUP CO LTD and NO 12 RES INST OF CETC.

Patent filings in countries

World map showing 12TH RES INST CHINA ELECT TECH GROUP CORPs patent filings in countries
# Country Total Patents
#1 China 72

Patent filings per year

Chart showing 12TH RES INST CHINA ELECT TECH GROUP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Jun 14
#2 Feng Jinjun 11
#3 Shao Wensheng 9
#4 Li Dongfeng 8
#5 Zhou Minggan 7
#6 Wang Shun 7
#7 Zhang Ke 7
#8 Zhen Jie 6
#9 Li Xinghui 5
#10 Yang Minghua 5

Latest patents

Publication Filing date Title
CN112259939A Waveguide energy transmission window capable of inhibiting ghost mode oscillation and manufacturing method thereof
CN112289664A Terahertz vacuum electronic device cold cathode grid and preparation method thereof
CN112289665A Ultrathin refractory metal grid mesh of field emission cathode and preparation method thereof
CN112233954A Magnetic steel sheet, magnetic focusing system and traveling wave tube comprising same
CN111834185A Klystron
CN111816536A Traveling wave tube
CN111834184A Heat dissipation device for collector
CN111825464A Microwave attenuation ceramic material and preparation method and application thereof
CN111551008A Microwave vacuum drying equipment
CN111551009A Microwave vacuum drying equipment
CN111457700A Microwave vacuum drying equipment
CN111447707A Microwave shielding structure
CN110993468A Dual-mode folded waveguide oscillator and design method thereof
CN111048376A Helix slow wave structure and traveling wave tube comprising same
CN111063594A Traveling wave tube hybrid slow wave system and design method thereof
CN111081509A Rectangular folded waveguide slow wave structure
CN110828262A Non-semicircular double-lug-shaped folded waveguide slow wave structure
CN110931329A Preparation method of columnar nickel sponge oxide cathode
CN110931328A Cathode heater assembly
CN111029231A Spiral line-based hybrid slow wave structure and design method thereof