Hongdang He

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Optical power monitoring using dual modulation
- Patent number 11,489,310
- Issue date Nov 1, 2022
- II-VI DELAWARE, INC.
- Hongdang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential amplitude detector
- Patent number 10,241,948
- Issue date Mar 26, 2019
- Finisar Corporation
- Hongdang He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Differential amplitude detector
- Patent number 9,971,718
- Issue date May 15, 2018
- Finisar Corporation
- Hongdang He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting presence of active optical cables in peripheral component...
- Patent number 9,838,116
- Issue date Dec 5, 2017
- Finisar Corporation
- Hongdang He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL POWER MONITORING USING DUAL MODULATION
- Publication number 20180294614
- Publication date Oct 11, 2018
- Finisar Corporation
- Hongdang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIFFERENTIAL AMPLITUDE DETECTOR
- Publication number 20180260350
- Publication date Sep 13, 2018
- Finisar Corporation
- Hongdang He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTING PRESENCE OF ACTIVE OPTICAL CABLES IN PERIPHERAL COMPONENT...
- Publication number 20170026115
- Publication date Jan 26, 2017
- Finisar Corporation
- Hongdang He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIFFERENTIAL AMPLITUDE DETECTOR
- Publication number 20170005587
- Publication date Jan 5, 2017
- Finisar Corporation
- Hongdang He
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER