Jiangdong Science and Technology Co., Ltd

Chine

 
Quantité totale PI 11
Rang # Quantité totale PI 140 048
Note d'activité PI 1,6/5.0    7
Rang # Activité PI 135 366

Brevets

Marques

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Dernier brevet 2025 - Fine-diameter low-loss optical f...
Premier brevet 2017 - Apparatus for sealing furnace mo...

Derniers inventions, produits et services

2024 Invention Fine-diameter low-loss optical fiber and optical cable. Provided in the present application are a...
2021 Invention Optical fiber and preparation method therefor. Provided is a method for preparing an optical fibe...
2020 Invention Optical fiber. An optical fiber, comprising a core layer (1), a buffer cladding layer (3), a rece...
Invention Optical fiber, and preparation method for optical fiber. An optical fiber (100), and a preparatio...
2019 Invention Optical fiber. Disclosed is an optical fiber (100), sequentially including, from a core layer to ...
Invention Optical fiber and forming method therefor. An optical fiber and a forming method therefor. The me...
2018 Invention Novel optical fiber. A novel optical fiber, sequentially comprising a single-mode fiber core, a m...
Invention Test fixture, test system, and method of use thereof. A test fixture (100) comprises a bottom pla...
Invention Fiber drawing furnace and fiber drawing method. A fiber drawing furnace and a fiber drawing metho...
2017 Invention Apparatus for sealing furnace mouth of drawing furnace and control method therefor. An apparatus ...
Invention Optical fibre drawing furnace. Disclosed is an optical fibre drawing furnace, comprising a furnac...