Tenghao LI

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Wavelength selective switch WSS
- Patent number 12,088,973
- Issue date Sep 10, 2024
- Huawei Technologies Co., Ltd.
- Tenghao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPATIAL LIGHT MODULATOR, WAVELENGTH SELECTIVE SWITCH, AND PROJECTIO...
- Publication number 20240406356
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Yanzhong LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROMAGNETIC WAVE CONTROL APPARATUS
- Publication number 20240045272
- Publication date Feb 8, 2024
- Huawei Technologies Co., Ltd
- Yanjun Liu
- G02 - OPTICS
Information Patent Application
TUNABLE OPTICAL ADD/DROP MULTIPLEXER
- Publication number 20230231642
- Publication date Jul 20, 2023
- Huawei Technologies Co., Ltd
- Kui OUYANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF WAVELENGTH SELECTION AND APPARATUS
- Publication number 20230206869
- Publication date Jun 29, 2023
- Huawei Technologies Co., Ltd
- Tenghao LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SPATIAL LIGHT MODULATOR AND WAVELENGTH SELECTIVE SWITCH
- Publication number 20230194909
- Publication date Jun 22, 2023
- Huawei Technologies Co., Ltd
- Tenghao LI
- G02 - OPTICS
Information Patent Application
OPTICAL SELECTIVE SWITCH AND NODE APPARATUS
- Publication number 20230075373
- Publication date Mar 9, 2023
- Huawei Technologies Co., Ltd
- Yong WANG
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH WSS
- Publication number 20220360870
- Publication date Nov 10, 2022
- Huawei Technologies Co., Ltd
- Tenghao LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Wavelength selective switch WSS

Patents Applicationslast 30 patents

SPATIAL LIGHT MODULATOR, WAVELENGTH SELECTIVE SWITCH, AND PROJECTIO...

ELECTROMAGNETIC WAVE CONTROL APPARATUS

TUNABLE OPTICAL ADD/DROP MULTIPLEXER

METHOD OF WAVELENGTH SELECTION AND APPARATUS

SPATIAL LIGHT MODULATOR AND WAVELENGTH SELECTIVE SWITCH

OPTICAL SELECTIVE SWITCH AND NODE APPARATUS

WAVELENGTH SELECTIVE SWITCH WSS