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2025
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G/S
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Electronic and optical communications instruments and components, namely, optical data links; Rec... |
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G/S
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Optical data media; quantity indicators; Facial recognition apparatus; plotters; electronic notic... |
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G/S
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Camcorders; close-up lenses for cameras; digital indicators; digital plotters; electric wires and... |
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2024
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Invention
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High temperature-resistant carbon-coated optical fiber, preparation method therefor, and preparat... |
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Invention
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Oil and gas well optical cable design method and oil and gas well optical cable. The present inve... |
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Invention
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Radiation-insensitive single-mode optical fiber. Disclosed in the present invention is a radiatio... |
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Invention
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Cable coiling and reserving device and optical cable coiling and reserving panel. A cable coiling... |
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Invention
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Hollow-core microstructured fiber with additive marks, and preform and drawing detection method. ... |
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Invention
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Hollow-core microstructured fiber with refractive index marks, preparation method therefor and de... |
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Invention
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Hollow-core fiber having azimuth mark and hollow-core fiber end face detection method. A hollow-c... |
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Invention
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Hollow-core microstructured fiber with subtractive marks, and preform and drawing detection metho... |
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Invention
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Method for detecting end face of hollow-core microstructure optical fiber and marked hollow-core ... |
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Invention
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Flexible optical fiber ribbon and bonding effect testing system and method thereof. A flexible op... |
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Invention
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Flexible optical fiber ribbon and optical cable. Disclosed are a flexible optical fiber ribbon an... |
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Invention
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Environmentally friendly easily strippable armored optical cable and preparation method therefor.... |
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Invention
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Hollow-core microstructured optical fiber ribbon and preparation method therefor. Disclosed in th... |
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Invention
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System and method for depositing quartz glass cylinder. The present invention relates to a system... |
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2023
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Invention
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Miniaturized inner core structure for fiber optic preformed end and combination kit comprising sa... |
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Invention
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Air blown optical cable suitable for high-temperature installation working environment and constr... |
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Invention
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Ribbon optical fiber unit, optical cable, and method for preparing ribbon optical fiber unit. A r... |
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Invention
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Integrated hollow-core optical fiber preform, optical fiber and manufacturing method therefor. An... |
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Invention
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Hollow-core microstructure optical fiber preform, optical fiber and method for manufacturing ther... |
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Invention
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Full-dry tube unit using water-blocking powder, and optical cable. Disclosed in the present inven... |
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2020
|
Invention
|
Multi-core multi-mode optical fiber. A multi-core multi-mode optical fiber, which comprises a plu... |
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Invention
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Optical module. The present invention relates to the field of optical communications. Disclosed i... |
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Invention
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Aoc optical module connection inspection method and device. The present invention relates to the ... |
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G/S
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Electric sensors; optical fiber connectors; blank optical data carriers; fiber optics; cables for... |
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Invention
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Low-dispersion single-mode optical fiber. A low-dispersion single-mode optical fiber includes a c... |
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|
Invention
|
Low-dispersion single-mode optical fiber. A low-dispersion single-mode fiber includes a core and ... |
|
|
Invention
|
Low-dispersion single-mode optical fiber. A low-dispersion single-mode optical fiber, comprising ... |
|
|
Invention
|
Low-dispersion single-mode optical fiber. Disclosed is a low-dispersion single-mode optical fiber... |
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|
Invention
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Polarization-maintaining multi-core fiber. A polarization-maintaining multi-core fiber includes a... |
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|
Invention
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Array-type polarization-maintaining multi-core fiber. An array-type polarization-maintaining mult... |
|
|
Invention
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Photonic crystal fiber, preform thereof, preparation method, and use. A photonic crystal fiber, a... |
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Invention
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Flexible optical fiber ribbon loose tube optical cable. A flexible optical fiber ribbon loose tub... |
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2019
|
G/S
|
Sensors; optical apparatus and instruments; optical data
media; optical fibres [light conducting... |
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Invention
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Small core-diameter graded-index optical fiber. A small core-diameter graded-index optical fiber ... |
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Invention
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High-bandwidth bend-insensitive multimode fiber. A high-bandwidth bend-insensitive multimode fibe... |
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Invention
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High-bandwidth bending-insensitive multimode optical fiber. A high-bandwidth bending-insensitive ... |
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2018
|
G/S
|
Computer peripheral devices; data processing equipment, namely, couplers; blank optical data carr... |
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G/S
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Computer peripheral devices; couplers [data processing
equipment]; optical data media; optical c... |
|
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Invention
|
Multimode optical fiber, application thereof and temperature-measuring system. A multimode optica... |
|
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Invention
|
Bend-insensitive single mode optical fiber. core thereof is 7-10 μm, and a relative refractive in... |
|
|
Invention
|
Single-mode optical fiber with ultra low attenuation and large effective area. An optical fiber w... |
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2017
|
Invention
|
Optical fiber cable for vehicles. An optical fiber cable for vehicles, comprising: a main cable (... |
|
|
Invention
|
High bandwidth radiation-resistant multimode optical fiber. A high bandwidth radiation-resistant ... |
|
|
Invention
|
High-bandwidth anti-radiation multi-mode optical fiber. A high-bandwidth anti-radiation multi-mod... |
|
|
Invention
|
Single-mode fiber with ultra low attenuation. A single-mode fiber with ultralow attenuation inclu... |
|
|
Invention
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Bending-insensitive single-mode fiber with ultra low attenuation. A bending-insensitive single-mo... |
|
|
Invention
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Doping optimized single-mode optical fiber with ultra low attenuation. 4≤−0.14%. The outer claddi... |
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Invention
|
Anti-cracking panda-type polarization-maintaining optical fiber. An anti-cracking panda-type pola... |
|
|
Invention
|
Rare earth-doped double-clad optical fiber and preparation method thereof. A rare earth-doped dou... |
|
|
Invention
|
Double-clad fibre doped with rare earth and preparation method therefor. Disclosed is a double-cl... |
|
|
Invention
|
Crack-resistant panda polarization-maintaining optical fiber. A crack-resistant panda polarizatio... |
|
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Invention
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Single-mode fiber with ultralow attenuation and large effective area. 1 of −0.06% to 0.10%, and c... |
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2016
|
G/S
|
Fibre optic cables; optical fibers [fibres] [light
conducting filaments]; light conducting filam... |
|
|
Invention
|
High-bandwidth bend-insensitive multimode optical fiber. F,min. A mass percentage of fluorine con... |
|
|
Invention
|
Indoor and outdoor rodent-resistant optical cable and manufacturing method therefor. Provided are... |
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2008
|
G/S
|
Fibre (fiber (Am.)) optic cables; optical communication
devices; network communication devices; ... |
