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HENGYANG ZANGQING METAL PRODUCTS CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    58,355
About

HENGYANG ZANGQING METAL PRODUCTS CO LTD has a total of 28 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machine tools and packaging and shipping are GUANGXI SHUANGYING DOORS CO LTD, SUPERSEAL CORP and ANHUI JIAWEI NEW MATERIAL TECH CO LTD.

Patent filings in countries

World map showing HENGYANG ZANGQING METAL PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing HENGYANG ZANGQING METAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Lunping 28

Latest patents

Publication Filing date Title
CN112127756A Window profile protection structure and method
CN112127755A Window body section bar protective structure
CN112122929A Alloy door and window crossbeam cutting equipment
CN112127596A Aluminum alloy window erection equipment
CN112155468A Glass window with self-cleaning function
CN112127783A Window body section bar with round corners
CN112127771A Door body for bathroom in small space
CN112127764A Portable folding door for bathroom and use method thereof
CN112160685A Fixing device for door body
CN112127758A Glass window convenient to clean
CN112224669A Door body packaging process
CN112108719A Window profile chamfering equipment
CN112157316A Window profile processing equipment and flow
CN112123295A Fixed workstation of using of window form section bar
CN112160681A Novel alloy window
CN112123297A Workstation is used in window body section bar processing
CN110863768A Mosquito-proof screen fixing device is used in door and window processing
CN110732701A drilling equipment is used in window processing
CN110671009A Rotary window
CN110697254A Corner protector for package door and window