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CHINA SHENHUA ENERGY CO LTD

Overview
  • Total Patents
    2,040
  • GoodIP Patent Rank
    1,113
  • Filing trend
    0.0%
About

CHINA SHENHUA ENERGY CO LTD has a total of 2,040 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are GUANGZHOU PORT GROUP CO LTD, QINGDAO DANENG ENV PROT INCORPORATED COMPANY and US INTERIOR.

Patent filings per year

Chart showing CHINA SHENHUA ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Zhaohua 101
#2 Li Quanfu 82
#3 Kang Fengwei 80
#4 Wang Meng 75
#5 Liu Yang 74
#6 Gu Dazhao 73
#7 Wang Hongkun 73
#8 Lu Yuxing 72
#9 Wang Wengang 72
#10 Bian Zhihong 72

Latest patents

Publication Filing date Title
CN110454226A A kind of dam body consolidation structure and its construction method
CN110396982A A kind of artificial dam attachment structure and construction method
CN110422591A The clear tail coal device of scraper conveyor tail
CN110158379A Using the railway switch line construction method of lateral incision formula screen scarifier cleaning
CN110254467A Caliberating device
CN110207589A Dynamic calibration system and method
CN110182242A Equipment and Wheel set detecting system are installed
CN110228503A Vehicle tyre tread image synthesis system and method
CN110263718A Vehicle enters and leaves section detection method and detection system
CN110217261A The bearing temperature monitoring method and system of rolling stock
CN110146308A For diagnosing method, server and the fault diagnosis system of bogie failure
CN110223293A The intelligent identification Method and identification device of train body breakage
CN110285986A Vehicle-mounted brake-cylinder pressure detection method, system and vehicle detecting system
CN110270559A Snow-removing device and rail frontier inspection measurement equipment
CN110217265A Vehicle flat sliding detection system and method
CN110233543A The method of supplying power to of power generator, rail vehicle and lorry monitoring assembly
CN110155117A Detection device
CN110155116A Installs case and rail side detection device
CN110217246A Vehicle carried pick device, method and railway freight-car
CN110288071A The temperature correction method and system of electronic tag with temperature detecting function