Assignee
CAIHONG DISPLAY DEVICES CO LTD
CN·2 granted patents·27 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
29 records- 0168US2026075688A1Advancing devices and advancing methods for electrode of electronic glass furnaceCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 0267US2026078039A1Automatic advancement devices and methods for tin oxide electrodes of electronic glass furnacesCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 0366US12281038B2Hot-state efficient filling devices and methods for roots of flanges of clarification sections of platinum channelsCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Granted Apr 22, 2025·0 cites·10 claims
- 0466US2026068008A1Furnaces for substrate glass based on molybdenum electrode heating and anti-oxidation methods thereforCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 0565US2025093105A1Electric heating devices and methods for kilns of substrate glassCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 0665US2025091930A1Clamping devices at edge of substrate glass during molding based on overflow technique and operation methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 0764US2025187966A1Front-zone dual-electrode non-equidistant kilns and operation methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 0864US2025093325A1Devices and methods for measuring erosion resistance of electrofused high zirconia bricksCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 0963US2025187969A1Devices for preparing ultra-thin flexible glass and methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 1063US2024190751A1Devices and methods for a horizontal secondary stretching of ultra-thin flexible glassCAIHONG DISPLAY DEVICES CO LTD·Filed 2023·Application pending·0 cites
- 1163US2026097983A1Agitation structures and agitation methodsCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 1262US2025091926A1Devices and methods for controlling extraction amounts and homogenizing glass liquidCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 1362US2025100919A1Preparation devices for medium borosilicate medicinal glass tubes and methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 1459US12172921B2Device and method for adjustable heat dissipation in channel cooling sectionCAIHONG DISPLAY DEVICES CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·8 claims
- 1559US2026078040A1Heat dissipation apparatuses for molten glass in platinum channel and methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 1659US2024124347A1Flexible glass and preparation method thereforCAIHONG DISPLAY DEVICES CO LTD·Filed 2023·Application pending·0 cites
- 1759US2025189380A1Devices for preventing oxidized volatilization of thermocouple at pool bottomCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 1858US2025091927A1Devices and methods for preventing a cooling flat tube of a platinum channel from collapsing during warmingCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 1958US2026092005A1Alkali-free boron aluminosilicate glasses with high thermal stability and high crystallization margin and methods for preparing the sameCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 2057US2025197274A1Low thermal shrinkage glasses and methods for preparing thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 2157US2024124348A1Electronic glass having high liquidus viscosity and preparation methodCAIHONG DISPLAY DEVICES CO LTD·Filed 2023·Application pending·0 cites
- 2256US2025187964A1Electrode propulsion structure with unequal propulsion amount based on electrode erosion rule and electrode propulsion methodCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 2356US2026078041A1Methods and apparatuses for transverse temperature distribution design of forming and annealing to enhance draw rateCAIHONG DISPLAY DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 2456US2025091940A1High-hardness electronic glass and preparation methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 2556US2025093396A1Devices and methods for measuring high-temperature resistivity of tin oxide electrodes in substrate glass furnacesCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 2655US2025093111A1Heat dissipation devices for channel cooling section and application methods thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 2747US2025190638A1Glass drainage plates manufactured based on glass substrates using overflow processes and design systems thereofCAIHONG DISPLAY DEVICES CO LTD·Filed 2024·Application pending·0 cites
- 2842US2024211661A1Systems and methods for designing manufacturing and mixing systems of glass substratesCAIHONG DISPLAY DEVICES CO LTD·Filed 2023·Application pending·0 cites
- 2938US2024208849A1Side plate controlling systems for increasing lead-out volume amount of overflow brickCAIHONG DISPLAY DEVICES CO LTD·Filed 2023·Application pending·0 cites
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