Caihong Display Devices Co.,Ltd.

China

 
Total IP 49
Total IP Rank # 28,529
IP Activity Score 2.7/5.0    74
IP Activity Rank # 9,621
Stock Symbol 600707 (sse)
Market Cap. 16.83B  (CNY)
Industry Electronic Components
Sector Technology

Patents

Trademarks

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0 0
25 0
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Last Patent 2025 - Low-thermal-shrinkage glass and ...
First Patent 2020 - Overflow brick and groove bottom...

Latest Inventions, Goods, Services

2024 Invention Low thermal shrinkage glasses and methods for preparing thereof. A low thermal shrinkage glass a...
Invention Electrode propulsion structure with unequal propulsion amount based on electrode erosion rule and...
Invention Front-zone dual-electrode non-equidistant kilns and operation methods thereof. A front-zone dual...
Invention Glass drainage plates manufactured based on glass substrates using overflow processes and design ...
Invention Preparation devices for medium borosilicate medicinal glass tubes and methods thereof. Disclosed...
Invention Electric heating devices and methods for kilns of substrate glass. Some embodiments of the prese...
Invention Clamping devices at edge of substrate glass during molding based on overflow technique and operat...
Invention Devices and methods for measuring high-temperature resistivity of tin oxide electrodes in substra...
Invention Heat dissipation devices for channel cooling section and application methods thereof. The presen...
Invention Devices and methods for controlling extraction amounts and homogenizing glass liquid. Embodiment...
Invention Devices for preventing oxidized volatilization of thermocouple at pool bottom. A device for prev...
Invention Devices for preparing ultra-thin flexible glass and methods thereof. Devices for preparing ultra...
Invention Hot-state efficient filling devices and methods for roots of flanges of clarification sections of...
Invention Devices and methods for preventing a cooling flat tube of a platinum channel from collapsing duri...
Invention Devices and methods for measuring erosion resistance of electrofused high zirconia bricks. Devic...
Invention High-hardness electronic glass and preparation methods thereof. Disclosed is a high-hardness ele...
Invention Device for preventing high-temperature volatilization of bottom thermocouple of substrate glass f...
Invention Low-thermal-shrinkage glass and preparation method therefor. 2232322. By means of composition opt...
Invention Front-area double-electrode non-equidistant furnace for efficient melting under large flow rate, ...
Invention Non-equivalent electrode advancement structure based on electrode erosion rule and method. The pr...
Invention Glass runner plate for manufacturing glass substrate by overflow method, and design method and sy...
Invention Device and method for preparing ultrathin flexible glass. Disclosed in the present invention are ...
Invention Heat dissipation apparatus for channel cooling section, and use method. The present invention rel...
Invention Device and method for measuring the erosion resistance of electric melting high-zirconium brick o...
Invention Preparation device for neutral borosilicate pharmaceutical glass tube, and method. The present in...
Invention Electric heating device and method for high-generation large-tonnage substrate glass kiln. An ele...
Invention Apparatus and method for measuring high-temperature resistivity of tin oxide electrode of glass s...
Invention Glass substrate material feeding device and method capable of introduction quantity control and m...
Invention Device and method for preventing collapse of cooling flat tube of platinum channel during heating...
Invention High-hardness electronic glass, and preparation method therefor and use thereof. 2232322222255, a...
Invention Device for edge clamping during overflow method-based substrate glass molding, and working method...
Invention Efficient hot filling device and method for flange root in clarification section of platinum chan...
2023 Invention Side plate controlling systems for increasing lead-out volume amount of overflow brick. The pres...
Invention Systems and methods for designing manufacturing and mixing systems of glass substrates. Embodime...
Invention Flexible glass and preparation method therefor. Disclosed are flexible glass and a preparation m...
Invention Electronic glass having high liquidus viscosity and preparation method. Disclosed are electronic...
Invention Devices and methods for a horizontal secondary stretching of ultra-thin flexible glass. Devices ...
Invention Device and method for adjustable heat dissipation in channel cooling section. A device and method...
Invention Edge plate controlling method and system for isopipe discharge volume increasing. GEYEEJEEE and t...
Invention Method and system for designing stirring system for glass substrate manufacturing. A method and s...
Invention Horizontal secondary stretching apparatus and method for ultra-thin flexible glass. The present i...
Invention Device and method for adjusting electrode of electronic glass furnace. The present invention prov...
Invention Channel cooling section adjustable heat dissipation apparatus and method. The present invention p...
Invention Electronic glass having high liquidus viscosity, and preparation method. 223233: 7-11%; SrO: 0.27...
Invention Flexible glass and preparation method therefor. Disclosed are flexible glass and a preparation me...
2022 Invention Overflow brick and groove bottom curve design optimization method therefor. Provided is a groove...
Invention Overflow brick and sheet forming thickness control method therefor. Provided is a sheet forming t...
2020 Invention Overflow brick and groove bottom curve design optimization method therefor. The present invention...
Invention Overflow brick and sheet forming thickness control method therefor. Disclosed is a sheet forming ...