Yanbo Li

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Optical source switching method and apparatus
- Patent number 12,156,310
- Issue date Nov 26, 2024
- Huawei Technologies Co., Ltd.
- Benbo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stylus pen with antenna
- Patent number 12,141,373
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Wenjun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical source switching method and apparatus
- Patent number 11,877,368
- Issue date Jan 16, 2024
- Huawei Technologies Co., Ltd.
- Benbo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization processing apparatus, optical transceiver, and optical...
- Patent number 11,606,148
- Issue date Mar 14, 2023
- Huawei Technologies Co., Ltd.
- Zhen Dong
- G02 - OPTICS
Information Patent Grant
Wavelength calibration method, apparatus, and system for microring...
- Patent number 11,320,677
- Issue date May 3, 2022
- Huawei Technologies Co., Ltd.
- Sujie Zhou
- G02 - OPTICS
Information Patent Grant
Add/drop filter and optical add/drop multiplexer
- Patent number 11,095,386
- Issue date Aug 17, 2021
- Huawei Technologies Co., Ltd.
- Andrea Melloni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical add/drop multiplexer
- Patent number 10,924,200
- Issue date Feb 16, 2021
- Huawei Technologies Co., Ltd.
- Ruiqiang Ji
- G02 - OPTICS
Information Patent Grant
Polarization independent optical device
- Patent number 10,735,124
- Issue date Aug 4, 2020
- Huawei Technologies Co., Ltd.
- Ruiqiang Ji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optic modulator
- Patent number 10,684,497
- Issue date Jun 16, 2020
- Huawei Technologies Co., Ltd.
- Yanbo Li
- G02 - OPTICS
Information Patent Grant
Optical coupling apparatus and method
- Patent number 10,422,967
- Issue date Sep 24, 2019
- Huawei Technologies Co., Ltd.
- Qing Zhao
- G02 - OPTICS
Information Patent Grant
Optical signal modulation apparatus and system
- Patent number 10,027,417
- Issue date Jul 17, 2018
- Huawei Technologies Co., Ltd.
- Yin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Antenna Assembly and Electronic Device
- Publication number 20250015490
- Publication date Jan 9, 2025
- Huawei Technologies Co., Ltd
- Zongze Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MACH-ZEHNDER MODULATOR, ELECTRO-OPTIC MODULATION METHOD, AND OPTICA...
- Publication number 20240419046
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Zhen Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, VEHICLE, AND INDUSTRIAL OPTICAL NETWORK
- Publication number 20240171270
- Publication date May 23, 2024
- Huawei Technologies Co., Ltd
- Xin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PREPARING PN JUNCTION, PN JUNCTION, AND MODULATOR
- Publication number 20240019756
- Publication date Jan 18, 2024
- Huawei Technologies Co., Ltd
- Zhen Dong
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATION AND AMPLIFICATION APPARATUS, OPTICAL MODULE, OPT...
- Publication number 20240006859
- Publication date Jan 4, 2024
- Huawei Technologies Co., Ltd
- Guangcan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SIGNAL PROCESSING APPARATUS AND METHOD
- Publication number 20230239067
- Publication date Jul 27, 2023
- Huawei Technologies Co., Ltd
- Guangcan MI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SOURCE SWITCHING METHOD AND APPARATUS
- Publication number 20230239982
- Publication date Jul 27, 2023
- Huawei Technologies Co., Ltd
- Benbo XU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLUSTER LIGHT SOURCE AND METHOD FOR GENERATING CLUSTER LIGHT SOURCE
- Publication number 20230090402
- Publication date Mar 23, 2023
- Huawei Technologies Co., Ltd
- Xin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Stylus Pen with Antenna
- Publication number 20230045649
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Wenjun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Modulator and Related Apparatus
- Publication number 20220404651
- Publication date Dec 22, 2022
- Huawei Technologies Co., Ltd
- Chengcheng Gui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SOURCE SWITCHING METHOD AND APPARATUS
- Publication number 20220095435
- Publication date Mar 24, 2022
- Huawei Technologies Co., Ltd
- Benbo XU
- G02 - OPTICS
Information Patent Application
POLARIZATION PROCESSING APPARATUS, OPTICAL TRANSCEIVER, AND OPTICAL...
- Publication number 20210273727
- Publication date Sep 2, 2021
- Huawei Technologies Co., Ltd
- Zhen DONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH CALIBRATION METHOD, APPARATUS, AND SYSTEM FOR MICRORING...
- Publication number 20200348543
- Publication date Nov 5, 2020
- Huawei Technologies Co., Ltd
- Sujie ZHOU
- G02 - OPTICS
Information Patent Application
ADD/DROP FILTER AND OPTICAL ADD/DROP MULTIPLEXER
- Publication number 20200274631
- Publication date Aug 27, 2020
- Huawei Technologies Co., Ltd
- Andrea MELLONI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER
- Publication number 20200059314
- Publication date Feb 20, 2020
- Huawei Technologies Co., Ltd
- Ruiqiang JI
- G02 - OPTICS
Information Patent Application
Polarization Independent Optical Device
- Publication number 20190296850
- Publication date Sep 26, 2019
- Huawei Technologies Co., Ltd
- Ruiqiang JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRO-OPTIC MODULATOR
- Publication number 20190171044
- Publication date Jun 6, 2019
- Huawei Technologies Co., Ltd
- Yanbo Li
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLING APPARATUS AND METHOD
- Publication number 20180321451
- Publication date Nov 8, 2018
- Huawei Technologies Co., Ltd
- Qing Zhao
- G02 - OPTICS
Information Patent Application
OPTICAL SIGNAL MODULATION APPARATUS AND SYSTEM
- Publication number 20170195058
- Publication date Jul 6, 2017
- Huawei Technologies Co., Ltd
- Yin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAFETY DEVICE, SERVER AND SERVER INFORMATION SAFETY METHOD
- Publication number 20150256558
- Publication date Sep 10, 2015
- Shenzhen Microprofit Electronics Co., Ltd
- Lidong Yin
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Optical source switching method and apparatus

Stylus pen with antenna

Optical source switching method and apparatus

Polarization processing apparatus, optical transceiver, and optical...

Wavelength calibration method, apparatus, and system for microring...

Add/drop filter and optical add/drop multiplexer

Reconfigurable optical add/drop multiplexer

Polarization independent optical device

Electro-optic modulator

Optical coupling apparatus and method

Optical signal modulation apparatus and system

Patents Applicationslast 30 patents

Antenna Assembly and Electronic Device

MACH-ZEHNDER MODULATOR, ELECTRO-OPTIC MODULATION METHOD, AND OPTICA...

OPTICAL COMMUNICATION SYSTEM, VEHICLE, AND INDUSTRIAL OPTICAL NETWORK

METHOD FOR PREPARING PN JUNCTION, PN JUNCTION, AND MODULATOR

OPTICAL MODULATION AND AMPLIFICATION APPARATUS, OPTICAL MODULE, OPT...

OPTICAL SIGNAL PROCESSING APPARATUS AND METHOD

OPTICAL SOURCE SWITCHING METHOD AND APPARATUS

CLUSTER LIGHT SOURCE AND METHOD FOR GENERATING CLUSTER LIGHT SOURCE

Stylus Pen with Antenna

Optical Modulator and Related Apparatus

OPTICAL SOURCE SWITCHING METHOD AND APPARATUS

POLARIZATION PROCESSING APPARATUS, OPTICAL TRANSCEIVER, AND OPTICAL...

WAVELENGTH CALIBRATION METHOD, APPARATUS, AND SYSTEM FOR MICRORING...

ADD/DROP FILTER AND OPTICAL ADD/DROP MULTIPLEXER

RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXER

Polarization Independent Optical Device

ELECTRO-OPTIC MODULATOR

OPTICAL COUPLING APPARATUS AND METHOD

OPTICAL SIGNAL MODULATION APPARATUS AND SYSTEM

SAFETY DEVICE, SERVER AND SERVER INFORMATION SAFETY METHOD