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TIANJIN 712 COMM & BROADCAST

Overview
  • Total Patents
    274
  • GoodIP Patent Rank
    7,294
  • Filing trend
    ⇩ 25.0%
About

TIANJIN 712 COMM & BROADCAST has a total of 274 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets telecommunications, transport and digital networks are BEIJING JIAODA SIGNAL TECHNOLOGY CO LTD, HENAN LANXIN TECH CO LTD and Quanzhou tietong electronic equipment co ltd.

Patent filings in countries

World map showing TIANJIN 712 COMM & BROADCASTs patent filings in countries
# Country Total Patents
#1 China 274

Patent filings per year

Chart showing TIANJIN 712 COMM & BROADCASTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Yong 33
#2 Luo Qun 25
#3 Liu Jindong 23
#4 Li Yanbo 23
#5 Wang Zhichao 21
#6 Gao Lizhe 19
#7 Xia Lianjie 18
#8 Yu Guangri 18
#9 Zhang Caiyuan 17
#10 Yang Huixin 15

Latest patents

Publication Filing date Title
CN112135508A Special tool for leveling and loading pins of surface-mounted components and use method
CN112084491A Sandbox mechanism-based cluster virtual user system implementation method
CN111934787A 800MHz digital channel unit function test station and test method
CN112002292A Emergency station screen automatic brightness adjustment realization method
CN111884652A Phase-locked loop circuit with function of quickly locking frequency
CN111934701A Portable digital train tail detection table and implementation method thereof
CN112040478A Method for realizing double-mode dispatching desk
CN111935635A Trackside emergency equipment based on 5G network and use method
CN112037495A Locomotive wireless comprehensive communication data monitoring system
CN111929567A Quick detection device applied to circuit board point location function and use method
CN111935304A Locomotive wireless integrated communication equipment with B/S architecture and implementation method thereof
CN111817746A Portable digital train tail library inspection equipment and implementation method thereof
CN111799874A Power management circuit of super capacitor and implementation method thereof
CN111918222A Implementation method of eLTE-based wireless dispatching desk
CN111930646A Method for realizing external key extension module of Android embedded equipment
CN111817808A Digital train tail emergency radio station and implementation method thereof
CN111800114A Switching circuit for rail transit equipment and implementation method thereof
CN111818232A Echo suppression circuit for rail transit and implementation method thereof
CN111823167A New generation CIR automatic test fixture and implementation method thereof
CN111917791A Scheduling server system with high stability by adopting modularization