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ZHOUSHAN ZHIHAI TECHNOLOGY DEV CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    41,915
About

ZHOUSHAN ZHIHAI TECHNOLOGY DEV CO LTD has a total of 39 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machine tools and civil engineering are ZHOUSHAN ZHIHAI TECH DEV CO LTD, Wuxi anjie scaffold co ltd and SUMIKIN KANSAI KOGYO KK.

Patent filings in countries

World map showing ZHOUSHAN ZHIHAI TECHNOLOGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing ZHOUSHAN ZHIHAI TECHNOLOGY DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Xizeng 25
#2 Hou Hongwei 15
#3 Gao Yuan 6
#4 Gao Tianhua 5
#5 Gao Shihu 3
#6 Peng Ling 2
#7 Lin Hui 1
#8 Cheng Rongpeng 1

Latest patents

Publication Filing date Title
CN105330126A Port settled sludge curing matching experiment device
CN105268317A Tunnel air ventilation and purification structure and air ventilation and purification method thereof
CN105245063A Apparatus of pressing rotor spindle during motor circling
CN105290779A Mobile phone machining detection device
CN105181254A Welding air-tightness testing device
CN105158160A Handheld type pesticide residue detection device and detection method thereof
CN105149941A LED lamp bead assembling device
CN105200918A Bridge detection structure and bridge detection method adopting same
CN105033647A Air cylinder guiding sleeve rough turning device
CN105019486A Steel tube batter pile self-balance method load box testing structure and method
CN105064421A Testing structure and testing method of steel pipe inclined pile self-balance method
CN105133668A Load box
CN105064417A Load case detection and load supplementing system
CN105110386A Reservoir water density adjustment device and method
CN105110387A Lake water density adjustment device and method
CN105110388A Reservoir water density adjustment device and water density adjustment method
CN104963703A Tunnel concrete curing device and construction method thereof
CN104963704A Tunnel concrete curing device and construction method thereof
CN104989429A Concrete curing device and construction method thereof
CN104989427A Tunnel construction lining amount determination device and construction method thereof