Jie Feng

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flame retardant buffer tubes for loose tube cables
- Patent number 11,543,609
- Issue date Jan 3, 2023
- Corning Research & Development Corporation
- Jie Feng
- G02 - OPTICS
Information Patent Grant
Flame retardant buffer tubes for loose tube cables
- Patent number 11,092,764
- Issue date Aug 17, 2021
- Corning Research & Development Corporation
- Jie Feng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER CABLE HAVING ONE OR MORE CABLE COMPONENTS WITH LAYER-...
- Publication number 20240255719
- Publication date Aug 1, 2024
- Corning Research & Development Corporation
- Jie Feng
- G02 - OPTICS
Information Patent Application
FLAME RETARDANT BUFFER TUBES FOR LOOSE TUBE CABLES
- Publication number 20210373265
- Publication date Dec 2, 2021
- Corning Research & Development Corporation
- Jie Feng
- G02 - OPTICS
Information Patent Application
FLAME RETARDANT BUFFER TUBES FOR LOOSE TUBE CABLES
- Publication number 20210003797
- Publication date Jan 7, 2021
- Corning Research & Development Corporation
- Jie Feng
- G02 - OPTICS