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SHAANXI ZHONGHAOYUAN HYDROPOWER ENG CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,308
About

SHAANXI ZHONGHAOYUAN HYDROPOWER ENG CO LTD has a total of 21 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are INST CELULOZOWO PAPIERNICZY, SHANGHAI BAOTIAN NOVEL BUILDIN and JIANGSU ZHAOSHENG ENVIRONMENTAL PROT GROUP CO LTD.

Patent filings in countries

World map showing SHAANXI ZHONGHAOYUAN HYDROPOWER ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SHAANXI ZHONGHAOYUAN HYDROPOWER ENG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 He Li 21

Latest patents

Publication Filing date Title
CN105522662A Crushing machine for waste plastics
CN105583042A Waste paper pulverizer
CN105583028A Inclined hammer mill
CN105584953A Emergency lifting air bag
CN105583965A Plastic smashing machine
CN105583040A Paperboard breaker
CN105583035A Vertical hammer type pulverizer
CN105583029A Horizontal hammer mill
CN105525614A Diesel hammer pile driver
CN105587248A Door and window airtight gasbag
CN105587227A Passage closing air bag
CN105590264A Comprehensive enterprise energy efficiency evaluation system
CN105592332A Mobile video playback device management and control method
CN105587940A Torsion-resisting pipe
CN105587939A Antitorque pipe cavity structure
CN105587109A Dual-purpose wall putty trowel
CN105587131A Inner corner correcting bricklayer's cleaver
CN105589833A Storage method of LSQR algorithm-based frequency domain waveform inversion
CN105590180A Storage and distribution out-of-warehouse management method based on multi-Agent system
CN105587110A Right-angle wall trowel