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CHINA RAILWAY 14TH BUREAU GROUP FANGQIAO CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,776
About

CHINA RAILWAY 14TH BUREAU GROUP FANGQIAO CO LTD has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machines, packaging and shipping and telecommunications are SHANDONG HUATONG HYDRAULIC MACHINERY CO LTD, TANGSHAN HEXIANG IND CO LTD and CERAMIQUE NATIONALE SA.

Patent filings in countries

World map showing CHINA RAILWAY 14TH BUREAU GROUP FANGQIAO CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHINA RAILWAY 14TH BUREAU GROUP FANGQIAO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hongbo 10
#2 Rong Huiming 10
#3 Cao Fengjie 10
#4 Liu Qiuchen 6
#5 Huo Jiawei 5
#6 Ruan Tao 5
#7 Zhou Zhaochun 4
#8 Zhao Liansheng 4
#9 Xie Qixuan 4
#10 Wu Yingqiang 3

Latest patents

Publication Filing date Title
CN110076892A For the steam-cured system and method for track plates
CN110065152A Steam-cured flow-line equipment for track plates
CN110065153A AVG transport device and transportation resources for track plates maintenance unit
CN110253733A Steam curing apparatus and its maintenance process for track plates
CN109676749A The method of tunnel rail flowering structure prefabricated section mold and its prefabricated tunnel rail flowering structure
CN109591171A Steam-cured method based on track board assembly line AGV transportation system
CN109591172A One kind being put in storage transportation system based on track plates assembly line A GV automatic withdrawing
CN109591170A A kind of steam-cured system of track board assembly line AGV automatic withdrawing storage transport
CN109808052A A kind of Tunnel Engineering shield duct piece intelligence manufacture platform
CN110149257A The locally applied synchronous method of Ethernet bus master-salve station and device
CN109936312A The four motor drivens synchronization of CRTS-III type railway plate die cleaning plant and anti-backlash control method
CN109895238A The automatic installation method and system of III type track plate pre-buried sleeve of CRTS-