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KUNSHAN GUANYI GLASS CO LTD

Overview
  • Total Patents
    17
About

KUNSHAN GUANYI GLASS CO LTD has a total of 17 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and machine tools are TIANJIN SENYU GLASS MFG CO LTD, Shandong xiwang special steel co ltd and TAICANG DONGNENG ENVIRONMENTAL PROT EQUIPMENT CO L.

Patent filings in countries

World map showing KUNSHAN GUANYI GLASS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing KUNSHAN GUANYI GLASS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Zhicheng 15
#2 Huang Wenliang 15
#3 Wenliang Huang 2
#4 Zhicheng Lai 2

Latest patents

Publication Filing date Title
CN103663993A Novel glass surface treatment machine
CN103662833A Vacuum piece suction device used for glass bando machine
CN103660747A Glass fine engraving machine locating system
CN103658078A Sheet glass washing machine
CN103663992A Corona machine table-board
CN103662377A Glass transportation frame,
CN103663951A Grinding wheel of glass engraving machine
CN103659513A Suction cup of glass edge grinding machine
CN103673544A Tunnel type oven
CN103663989A Novel glass surface treatment machine
CN103663954A Glass frame
CN103663990A Novel glass surface treatment machine
CN103663952A Integrated grinding wheel of glass engraving machine
CN103663953A Positioning system of glass engraving and milling machine
CN103663991A Corona machine table-board
CN102674673A Multi-point supporting chemical enhancement method for glass with thickness of 0.3 mm to 2 mm
CN102674674A Hanging type chemical enhancement method for glass with thickness of 0.3 mm to 2 mm