Junho Chang

Follow

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for optical filter fault localization
- Patent number 11,539,431
- Issue date Dec 27, 2022
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter and receiver for mirror crosstalk evaluation and method...
- Patent number 11,528,050
- Issue date Dec 13, 2022
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods in an optical network
- Patent number 11,153,012
- Issue date Oct 19, 2021
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MONITORING GENERALIZED OPTICAL SIGNAL-TO-NOIS...
- Publication number 20250088283
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE