WUHAN TELECOMMUNICATION DEVICES CO., LTD.

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Wuhan, Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Planar optical waveguide structure, and coupling structure thereof...
- Patent number 11,181,702
- Issue date Nov 23, 2021
- Wuhan Telecommunication Devices Co., Ltd.
- Ben Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module with self-sinking unlocking and housing structure th...
- Patent number 10,888,006
- Issue date Jan 5, 2021
- Wuhan Telecommunication Devices Co., Ltd.
- Kai Mei
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for compensating for wavelength drift
- Patent number 10,700,788
- Issue date Jun 30, 2020
- Wuhan Telecommunication Devices Co., Ltd.
- Zhenfeng Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
COB bonding laser diode interface mating device
- Patent number 10,700,488
- Issue date Jun 30, 2020
- Wuhan Telecommunication Devices Co., Ltd.
- Yan Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar optical waveguide structure, and coupling structure thereof...
- Patent number 10,656,350
- Issue date May 19, 2020
- Wuhan Telecommunication Devices Co., Ltd.
- Ben Chen
- G02 - OPTICS
Information Patent Grant
Mechanism for locking and unlocking photoelectric module
- Patent number 10,531,585
- Issue date Jan 7, 2020
- Wuhan Telecommunication Devices Co., Ltd
- Yaoxin Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexing/demultiplexing optical transceivin...
- Patent number 10,451,805
- Issue date Oct 22, 2019
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Xuesheng Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-frequency photoelectric detector encapsulation base tank-packa...
- Patent number 10,312,383
- Issue date Jun 4, 2019
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Zhicheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module and circuit and method to control the same
- Patent number 10,193,631
- Issue date Jan 29, 2019
- Accelink Technologies Co., Ltd.
- Long Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coupling platform of SFP+COB module assembly for photoelectric comm...
- Patent number 10,175,434
- Issue date Jan 8, 2019
- Wuhan Telecommunication Devices Co., Ltd.
- Yaoxin Luo
- G02 - OPTICS
Information Patent Grant
Module structure
- Patent number 10,094,991
- Issue date Oct 9, 2018
- Wuhan Telecommunication Devices Co., Ltd.
- Beili Song
- G02 - OPTICS
Information Patent Grant
High-speed optical module for fibre channel
- Patent number 10,050,709
- Issue date Aug 14, 2018
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Yan Qin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Module retracting type installing and uninstalling device
- Patent number 9,954,316
- Issue date Apr 24, 2018
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Beili Song
- G02 - OPTICS
Information Patent Grant
Working point controlling device and method for applying MZ modulator
- Patent number 9,503,195
- Issue date Nov 22, 2016
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Yi Hu
- G02 - OPTICS
Information Patent Grant
Silica-on-silicon-based hybrid integrated optoelectronic chip and m...
- Patent number 9,482,831
- Issue date Nov 1, 2016
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Liang Zhou
- G02 - OPTICS
Information Patent Grant
Electric-port SFP photoelectric module
- Patent number 9,341,795
- Issue date May 17, 2016
- Wuhan Telecommunication Devices Co., Ltd.
- Yaoxin Luo
- G02 - OPTICS
Information Patent Grant
Portable downloader
- Patent number 9,320,163
- Issue date Apr 19, 2016
- Wuhan Telecommunication Devices Co., Ltd.
- Liuyu Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
In-application upgrade method for optical module firmware not break...
- Patent number 9,274,789
- Issue date Mar 1, 2016
- Wuhan Telecommunication Devices Co., Ltd.
- Tao Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Side coupling optical fiber assembly and fabrication method thereof
- Patent number 8,827,572
- Issue date Sep 9, 2014
- Wuhan Telecommunication Devices Co., Ltd.
- Dan Zhou
- G02 - OPTICS
Information Patent Grant
Bail type unlocking device for opto-electronic module
- Patent number 7,883,274
- Issue date Feb 8, 2011
- Wuhan Telecommunications Devices Co., Ltd.
- Jianfeng Luo
- G02 - OPTICS
Information Patent Grant
Coaxial opto-electronic device having small form factor insulating...
- Patent number 7,744,293
- Issue date Jun 29, 2010
- Wuhan Telecommunications Devices Co., Ltd.
- Danhua Huang
- G02 - OPTICS
Information Patent Grant
Bail type unlocking and resetting device for hot pluggable opto-ele...
- Patent number 7,712,969
- Issue date May 11, 2010
- Wuhan Telecommunication Devices Co., Ltd.
- Beili Song
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONNECTOR AND PHOTOELECTRIC ADAPTER
- Publication number 20240077683
- Publication date Mar 7, 2024
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Xiaobo Zhao
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20240027701
- Publication date Jan 25, 2024
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Kai MEI
- G02 - OPTICS
Information Patent Application
OPTICAL SIGNAL OUTPUTTING DEVICE, METHOD, AND STORAGE MEDIUM
- Publication number 20220271840
- Publication date Aug 25, 2022
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Nina LV
- G02 - OPTICS
Information Patent Application
Wavelength Locking Optical Module, Device, And Wavelength Locking M...
- Publication number 20220216921
- Publication date Jul 7, 2022
- Wuhan Telecommunication Devices Co., Ltd.
- Shunli Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Assembly And Manufacturing Method Thereof
- Publication number 20210373263
- Publication date Dec 2, 2021
- Wuhan Telecommunication Devices Co., Ltd.
- Fen Xiong
- G02 - OPTICS
Information Patent Application
Method And Corresponding Apparatus For Reducing Backlight Crosstalk...
- Publication number 20210297153
- Publication date Sep 23, 2021
- Wuhan Telecommunication Devices Co., Ltd.
- Zhi Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual-Carrier Integrated Optical Device And Photoelectric Module
- Publication number 20210263246
- Publication date Aug 26, 2021
- Wuhan Telecommunication Devices Co., Ltd.
- Yangyang Yue
- G02 - OPTICS
Information Patent Application
Optical Fiber Adapter Structure
- Publication number 20210116647
- Publication date Apr 22, 2021
- Wuhan Telecommunication Devices Co., Ltd.
- Xuguang Chen
- G02 - OPTICS
Information Patent Application
PLANAR OPTICAL WAVEGUIDE STRUCTURE, AND COUPLING STRUCTURE THEREOF...
- Publication number 20200233159
- Publication date Jul 23, 2020
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Ben Chen
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE WITH SELF-SINKING UNLOCKING AND HOUSING STRUCTURE TH...
- Publication number 20190289731
- Publication date Sep 19, 2019
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Kai MEI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
METHOD AND APPARATUS FOR COMPENSATING FOR WAVELENGTH DRIFT
- Publication number 20190190615
- Publication date Jun 20, 2019
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Zhenfeng Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COB BONDING LASER DIODE INTERFACE MATING DEVICE
- Publication number 20190131764
- Publication date May 2, 2019
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Yan Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR OPTICAL WAVEGUIDE STRUCTURE, AND COUPLING STRUCTURE THEREOF...
- Publication number 20190086620
- Publication date Mar 21, 2019
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Ben Chen
- G02 - OPTICS
Information Patent Application
MECHANISM FOR LOCKING AND UNLOCKING PHOTOELECTRIC MODULE
- Publication number 20190090370
- Publication date Mar 21, 2019
- Wuhan Telecommunication Devices Co., Ltd.
- Yaoxin LUO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coupling Platform of SFP + COB Module Assembly Components for Photo...
- Publication number 20180356606
- Publication date Dec 13, 2018
- Wuhan Telecommunication Devices Co., Ltd.
- Yaoxin Luo
- G02 - OPTICS
Information Patent Application
A PACKAGING STRUCTURE OF LASER AND GRATING COUPLER AND ITS METHOD
- Publication number 20180331486
- Publication date Nov 15, 2018
- Wuhan Telecommunication Devices Co., Ltd.
- Shiyu LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULE STRUCTURE
- Publication number 20180172927
- Publication date Jun 21, 2018
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Beili SONG
- G02 - OPTICS
Information Patent Application
MODULE RETRACTING TYPE INSTALLING AND UNINSTALLING DEVICE
- Publication number 20170324194
- Publication date Nov 9, 2017
- Wuhan Telecommunication Devices Co., Ltd.
- Beili SONG
- G02 - OPTICS
Information Patent Application
MULTI-CHANNEL INTEGRATED OPTICAL WAVELENGTH DIVISION MULTIPLEXING/D...
- Publication number 20170242195
- Publication date Aug 24, 2017
- Wuhan Telecommunication Devices Co., Ltd.
- Xuefeng LIN
- G02 - OPTICS
Information Patent Application
SILICA-ON-SILICON-BASED HYBRID INTEGRATED OPTOELECTRONIC CHIP AND M...
- Publication number 20150355424
- Publication date Dec 10, 2015
- Wuhan Telecommunication Devices Co., Ltd.
- Liang ZHOU
- G02 - OPTICS
Information Patent Application
ELECTRIC-PORT SFP PHOTOELECTRIC MODULE
- Publication number 20150277070
- Publication date Oct 1, 2015
- Wuhan Telecommunication Devices Co., Ltd.
- Yaoxin Luo
- G02 - OPTICS
Information Patent Application
IN-APPLICATION UPGRADE METHOD FOR OPTICAL MODULE FIRMWARE NOT BREAK...
- Publication number 20150154017
- Publication date Jun 4, 2015
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Tao Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORKING POINT CONTROLLING DEVICE AND METHOD FOR APPLYING MZ MODULATOR
- Publication number 20150104195
- Publication date Apr 16, 2015
- Wuhan Telecommunication Devices Co., Ltd.
- Yi Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOUNTING AND FIXING STRUCTURE FOR OPTICAL FIBER OF PHOTOELECTRON DE...
- Publication number 20150030293
- Publication date Jan 29, 2015
- Wuhan Telecommunication Devices Co., Ltd.
- Nina Lv
- G02 - OPTICS
Information Patent Application
Laterally Coupled Optical Fiber Component and Processing Method The...
- Publication number 20120020621
- Publication date Jan 26, 2012
- Wuhan Telecommunication Devices Co., Ltd.
- Dan Zhou
- G02 - OPTICS
Information Patent Application
Bail Type Unlocking and Resetting Device for Hot Pluggable Opto-ele...
- Publication number 20090321301
- Publication date Dec 31, 2009
- WUHAN TELECOMMUNICATION DEVICES CO., LTD.
- Beili Song
- G02 - OPTICS

WUHAN TELECOMMUNICATION DEVICES CO., LTD.

Organization

Patents Grantslast 30 patents

Planar optical waveguide structure, and coupling structure thereof...

Optical module with self-sinking unlocking and housing structure th...

Method and apparatus for compensating for wavelength drift

COB bonding laser diode interface mating device

Planar optical waveguide structure, and coupling structure thereof...

Mechanism for locking and unlocking photoelectric module

Wavelength division multiplexing/demultiplexing optical transceivin...

High-frequency photoelectric detector encapsulation base tank-packa...

Optical module and circuit and method to control the same

Coupling platform of SFP+COB module assembly for photoelectric comm...

Module structure

High-speed optical module for fibre channel

Module retracting type installing and uninstalling device

Working point controlling device and method for applying MZ modulator

Silica-on-silicon-based hybrid integrated optoelectronic chip and m...

Electric-port SFP photoelectric module

Portable downloader

In-application upgrade method for optical module firmware not break...

Side coupling optical fiber assembly and fabrication method thereof

Bail type unlocking device for opto-electronic module

Coaxial opto-electronic device having small form factor insulating...

Bail type unlocking and resetting device for hot pluggable opto-ele...

Patents Applicationslast 30 patents

PHOTOELECTRIC CONNECTOR AND PHOTOELECTRIC ADAPTER

OPTICAL MODULE

OPTICAL SIGNAL OUTPUTTING DEVICE, METHOD, AND STORAGE MEDIUM

Wavelength Locking Optical Module, Device, And Wavelength Locking M...

Optical Assembly And Manufacturing Method Thereof

Method And Corresponding Apparatus For Reducing Backlight Crosstalk...

Dual-Carrier Integrated Optical Device And Photoelectric Module

Optical Fiber Adapter Structure

PLANAR OPTICAL WAVEGUIDE STRUCTURE, AND COUPLING STRUCTURE THEREOF...

OPTICAL MODULE WITH SELF-SINKING UNLOCKING AND HOUSING STRUCTURE TH...

METHOD AND APPARATUS FOR COMPENSATING FOR WAVELENGTH DRIFT

COB BONDING LASER DIODE INTERFACE MATING DEVICE

PLANAR OPTICAL WAVEGUIDE STRUCTURE, AND COUPLING STRUCTURE THEREOF...

MECHANISM FOR LOCKING AND UNLOCKING PHOTOELECTRIC MODULE

Coupling Platform of SFP + COB Module Assembly Components for Photo...

A PACKAGING STRUCTURE OF LASER AND GRATING COUPLER AND ITS METHOD

MODULE STRUCTURE

MODULE RETRACTING TYPE INSTALLING AND UNINSTALLING DEVICE

MULTI-CHANNEL INTEGRATED OPTICAL WAVELENGTH DIVISION MULTIPLEXING/D...

SILICA-ON-SILICON-BASED HYBRID INTEGRATED OPTOELECTRONIC CHIP AND M...

ELECTRIC-PORT SFP PHOTOELECTRIC MODULE

IN-APPLICATION UPGRADE METHOD FOR OPTICAL MODULE FIRMWARE NOT BREAK...

WORKING POINT CONTROLLING DEVICE AND METHOD FOR APPLYING MZ MODULATOR

MOUNTING AND FIXING STRUCTURE FOR OPTICAL FIBER OF PHOTOELECTRON DE...

Laterally Coupled Optical Fiber Component and Processing Method The...

Bail Type Unlocking and Resetting Device for Hot Pluggable Opto-ele...

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