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CHINA HARZONE INDUSTRY CORP LTD

Overview
  • Total Patents
    142
  • GoodIP Patent Rank
    11,399
  • Filing trend
    ⇩ 64.0%
About

CHINA HARZONE INDUSTRY CORP LTD has a total of 142 patent applications. It decreased the IP activity by 64.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, transport and packaging and shipping are YON JUNG HEUM, SAM HYUN P F CO LTD and DAEBONG B M TECH CO LTD.

Patent filings in countries

World map showing CHINA HARZONE INDUSTRY CORP LTDs patent filings in countries
# Country Total Patents
#1 China 142

Patent filings per year

Chart showing CHINA HARZONE INDUSTRY CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Xin 22
#2 Zhou Junbo 20
#3 Ke Wenxuan 20
#4 Wang Jingyi 19
#5 Cui Xiaoshuang 18
#6 Wang Guilin 18
#7 Shan Haichao 18
#8 Wu Mao 17
#9 Huang Xinlei 16
#10 Wang Yongtao 16

Latest patents

Publication Filing date Title
CN111576187A Lower transverse connecting device of pontoon bridge
CN111576186A Detachable adjustable wave pressing device of belt type pontoon bridge
CN110804933A Amphibious obstacle-crossing trestle
CN110777686A Side-assembled railway flatcar loading and unloading emergency platform
CN110775202A Inflatable shoal trestle system
CN110804934A A gasbag winding and unwinding devices for inflatable landing stage
CN110314310A A kind of control system of intelligent fire robot
CN110284435A A kind of intelligent docking facilities and interconnection method of mechanized bridge
CN109737257A It is a kind of to take off the quick access device pulled out automatically
CN109736203A A kind of crossover mechanism
CN109736195A A kind of rotatable people's row guardrail for removing receipts
CN109505253A A kind of erecting device of super-span mechanized bridge
CN109441291A A kind of dismountable vertical lifting door
CN109318781A A kind of bridge of boats carrier loader with loading and unloading function
CN108819829A It is a kind of can Self-loading-unloading ship vehicle system and handling method
CN108815754A A kind of intelligent fire fire extinguishing reconnaissance robot of hydraulic-driven
CN109051894A A kind of auxiliary goods bridge for transporter above and below non-voluntarily equipment
CN109051895A It is a kind of for voluntarily equipping the auxiliary goods bridge of upper and lower transporter
CN108532443A A kind of fiberglass outside plate and the compound ribbon pontoon bridges babinet of steel structure
CN108643026A A kind of bridge section connection structure of assembled convex concave joints