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last 30 patents
Information
Patent Grant
Method for controlling discharging of glass plate in glass plate te...
Patent number
11,667,556
Issue date
Jun 6, 2023
LUOYANG LANDGLASS TECHNOLOGY CO., LTD.
Yan Zhao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Actuating mechanism control method for glass plate tempering process
Patent number
11,479,495
Issue date
Oct 25, 2022
LUOYANG LANDGLASS TECHNOLOGY CO., LTD.
Yan Zhao
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass panel manufacturing systems and methods
Patent number
11,113,488
Issue date
Sep 7, 2021
LUOYANG LANDGLASS TECHNOLOGY CO., LTD.
Yan Zhao
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ACTUATING MECHANISM CONTROL METHOD FOR GLASS PLATE TEMPERING PROCESS
Publication number
20210147278
Publication date
May 20, 2021
LUOYANG LANDGLASS TECHNOLOGY CO., LTD.
Yan ZHAO
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
GLASS PANEL MANUFACTURING SYSTEMS AND METHODS
Publication number
20200202090
Publication date
Jun 25, 2020
LUOYANG LANDGLASS TECHNOLOGY CO., LTD.
Yan ZHAO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR CONTROLLING DISCHARGING OF GLASS PLATE IN GLASS PLATE TE...
Publication number
20200165154
Publication date
May 28, 2020
LUOYANG LANDGLASS TECHNOLOGY CO., LTD.
Yan ZHAO
C03 - GLASS MINERAL OR SLAG WOOL