loadpatents
name:-0.032711982727051
name:-0.028640031814575
name:-0.016952991485596
Wuhan Telecommunication Devices Co., Ltd Patent Filings

Wuhan Telecommunication Devices Co., Ltd

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wuhan Telecommunication Devices Co., Ltd.The latest application filed is for "optical signal outputting device, method, and storage medium".

Company Profile
27.40.38
  • Wuhan Telecommunication Devices Co., Ltd - N/A
  • WUHAN TELECOMMUNICATION DEVICES CO., LTD. - Wuhan CN
  • Wuhan Telecommunication Devices Co., Ltd - Wuhan City, Hubei CN
  • Wuhan Telecommunication Devices Co., Ltd - Wuhan N/A CN
  • Wuhan Telecommunication Devices Co., Ltd. - Hubei N/A CN
  • Wuhan Telecommunication Devices Co., Ltd. - Wuhan, Hubei N/A CN
  • WUHAN TELECOMMUNICATION DEVICES CO.,LTD. - Wuhan, Hubei Province N/A CN
  • WUHAN TELECOMMUNICATION DEVICES CO., LTD. - Wuhan City CN
  • Wuhan Telecommunication Devices Co., Ltd - Hubei CN
  • Wuhan Telecommunication Devices Co., Ltd. - Wuhan City, Hubei Province CN
  • WUHAN TELECOMMUNICATION DEVICES CO.,LTD. - Wuhan City, Hubei CN
  • Wuhan Telecommunication Devices Co., Ltd. - Hongshan District Wuhan CN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method and corresponding apparatus for reducing backlight crosstalk impact of optical assembly
Grant 11,438,061 - Yang , et al. September 6, 2
2022-09-06
Optical Signal Outputting Device, Method, And Storage Medium
App 20220271840 - LV; Nina ;   et al.
2022-08-25
Wavelength Locking Optical Module, Device, And Wavelength Locking Method
App 20220216921 - Zhou; Shunli ;   et al.
2022-07-07
Optical fiber adapter structure
Grant 11,327,241 - Chen , et al. May 10, 2
2022-05-10
Optical Assembly And Manufacturing Method Thereof
App 20210373263 - Xiong; Fen ;   et al.
2021-12-02
Planar optical waveguide structure, and coupling structure thereof and coupling method thereof
Grant 11,181,702 - Chen , et al. November 23, 2
2021-11-23
Method And Corresponding Apparatus For Reducing Backlight Crosstalk Impact Of Optical Assembly
App 20210297153 - Yang; Zhi ;   et al.
2021-09-23
Dual-Carrier Integrated Optical Device And Photoelectric Module
App 20210263246 - Yue; Yangyang ;   et al.
2021-08-26
Optical Fiber Adapter Structure
App 20210116647 - Chen; Xuguang ;   et al.
2021-04-22
Optical module with self-sinking unlocking and housing structure thereof
Grant 10,888,006 - Mei , et al. January 5, 2
2021-01-05
Planar Optical Waveguide Structure, And Coupling Structure Thereof And Coupling Method Thereof
App 20200233159 - Chen; Ben ;   et al.
2020-07-23
Method and apparatus for compensating for wavelength drift
Grant 10,700,788 - Xue , et al.
2020-06-30
COB bonding laser diode interface mating device
Grant 10,700,488 - Qin , et al.
2020-06-30
Planar optical waveguide structure, and coupling structure thereof and coupling method thereof
Grant 10,656,350 - Chen , et al.
2020-05-19
Mechanism for locking and unlocking photoelectric module
Grant 10,531,585 - Luo , et al. J
2020-01-07
Wavelength division multiplexing/demultiplexing optical transceiving assembly based on diffraction grating
Grant 10,451,805 - Tang , et al. Oc
2019-10-22
Optical Module With Self-sinking Unlocking And Housing Structure Thereof
App 20190289731 - MEI; Kai ;   et al.
2019-09-19
Method And Apparatus For Compensating For Wavelength Drift
App 20190190615 - Xue; Zhenfeng ;   et al.
2019-06-20
High-frequency photoelectric detector encapsulation base tank-packaged by using multi-layer ceramic
Grant 10,312,383 - Su , et al.
2019-06-04
Cob Bonding Laser Diode Interface Mating Device
App 20190131764 - Qin; Yan ;   et al.
2019-05-02
Mechanism For Locking And Unlocking Photoelectric Module
App 20190090370 - LUO; Yaoxin ;   et al.
2019-03-21
Planar Optical Waveguide Structure, And Coupling Structure Thereof And Coupling Method Thereof
App 20190086620 - Chen; Ben ;   et al.
2019-03-21
Optical module and circuit and method to control the same
Grant 10,193,631 - Chen , et al. Ja
2019-01-29
Coupling platform of SFP+COB module assembly for photoelectric communication
Grant 10,175,434 - Luo , et al. J
2019-01-08
Coupling Platform of SFP + COB Module Assembly Components for Photoelectric Communication
App 20180356606 - Luo; Yaoxin ;   et al.
2018-12-13
A Packaging Structure Of Laser And Grating Coupler And Its Method
App 20180331486 - LI; Shiyu ;   et al.
2018-11-15
Wavelength Division Multiplexing/Demultiplexing Optical Transceiving Assembly Based on Diffraction Grating
App 20180314006 - TANG; Xuesheng ;   et al.
2018-11-01
Module structure
Grant 10,094,991 - Song , et al. October 9, 2
2018-10-09
High-speed optical module for fibre channel
Grant 10,050,709 - Qin , et al. August 14, 2
2018-08-14
Module Structure
App 20180172927 - SONG; Beili ;   et al.
2018-06-21
Module retracting type installing and uninstalling device
Grant 9,954,316 - Song , et al. April 24, 2
2018-04-24
Module Retracting Type Installing And Uninstalling Device
App 20170324194 - SONG; Beili ;   et al.
2017-11-09
Multi-channel Integrated Optical Wavelength Division Multiplexing/demultiplexing Assembly Structure
App 20170242195 - LIN; Xuefeng ;   et al.
2017-08-24
A High-speed Optical Module For Fibre Channel
App 20170237490 - QIN; Yan ;   et al.
2017-08-17
High-frequency Photoelectric Detector Encapsulation Base Tank-packaged By Using Multi-layer Ceramic
App 20170125611 - SU; Zhicheng ;   et al.
2017-05-04
Working point controlling device and method for applying MZ modulator
Grant 9,503,195 - Hu , et al. November 22, 2
2016-11-22
Silica-on-silicon-based hybrid integrated optoelectronic chip and manufacturing method therefor
Grant 9,482,831 - Zhou , et al. November 1, 2
2016-11-01
Electric-port SFP photoelectric module
Grant 9,341,795 - Luo , et al. May 17, 2
2016-05-17
Portable downloader
Grant 9,320,163 - Zhang , et al. April 19, 2
2016-04-19
In-application upgrade method for optical module firmware not breaking service
Grant 9,274,789 - Yuan , et al. March 1, 2
2016-03-01
Silica-on-silicon-based Hybrid Integrated Optoelectronic Chip And Manufacturing Method Therefor
App 20150355424 - ZHOU; Liang ;   et al.
2015-12-10
Electric-port Sfp Photoelectric Module
App 20150277070 - Luo; Yaoxin ;   et al.
2015-10-01
In-application Upgrade Method For Optical Module Firmware Not Breaking Service
App 20150154017 - Yuan; Tao ;   et al.
2015-06-04
Working Point Controlling Device And Method For Applying Mz Modulator
App 20150104195 - Hu; Yi ;   et al.
2015-04-16
Portable Downloader
App 20150043182 - Zhang; Liuyu ;   et al.
2015-02-12
Mounting And Fixing Structure For Optical Fiber Of Photoelectron Device
App 20150030293 - Lv; Nina ;   et al.
2015-01-29
Side coupling optical fiber assembly and fabrication method thereof
Grant 8,827,572 - Zhou September 9, 2
2014-09-09
Laterally Coupled Optical Fiber Component and Processing Method Thereof
App 20120020621 - Zhou; Dan
2012-01-26
Bail type unlocking and resetting device for hot pluggable opto-electronic module
Grant 7,712,969 - Song , et al. May 11, 2
2010-05-11
Bail Type Unlocking and Resetting Device for Hot Pluggable Opto-electronic Module
App 20090321301 - Song; Beili ;   et al.
2009-12-31

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