Hanghui TU

Person

Fuzhuo, CN

People

Patents Grantslast 30 patents

Information Patent Grant
DFB laser DC-coupled output power configuration scheme with adjusta...
- Patent number 12,015,244
- Issue date Jun 18, 2024
- Jinghu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DFB laser DC-coupled output power configuration scheme
- Patent number 11,837,847
- Issue date Dec 5, 2023
- Jinghu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed transimpedance amplifier with bandwidth extension featur...
- Patent number 11,777,452
- Issue date Oct 3, 2023
- Zhicong Luo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed optical transceiver integrated chip drive circuit with p...
- Patent number 11,695,480
- Issue date Jul 4, 2023
- Zhicong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving and sending integrated chip for OLT
- Patent number 11,133,871
- Issue date Sep 28, 2021
- Jinghu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical Transmitter Chip Based on OTN Transmission Technology
- Publication number 20240072902
- Publication date Feb 29, 2024
- XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
- Jinghu LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Receiver Chip Based on OTN Transmission Technology
- Publication number 20240072906
- Publication date Feb 29, 2024
- XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
- Jinghu LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High-Speed Transimpedance Amplifier with Bandwidth Extension Featur...
- Publication number 20230291361
- Publication date Sep 14, 2023
- XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
- Zhicong LUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DFB laser DC-coupled Output Power Configuration Scheme
- Publication number 20230291175
- Publication date Sep 14, 2023
- XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
- Jinghu LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-speed Optical Transceiver Integrated Chip Drive Circuit with P...
- Publication number 20220399941
- Publication date Dec 15, 2022
- XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
- Zhicong LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DC-coupled Laser Diode Driver Circuit with Large Modulation Current
- Publication number 20220360042
- Publication date Nov 10, 2022
- XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
- Jinghu LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECEIVING AND SENDING INTEGRATED CHIP FOR OLT
- Publication number 20210288720
- Publication date Sep 16, 2021
- FUJIAN EOCHIP SEMICONDUCTOR CO., LTD
- Jinghu LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

DFB laser DC-coupled output power configuration scheme with adjusta...

DFB laser DC-coupled output power configuration scheme

High-speed transimpedance amplifier with bandwidth extension featur...

High-speed optical transceiver integrated chip drive circuit with p...

Receiving and sending integrated chip for OLT

Patents Applicationslast 30 patents

Optical Transmitter Chip Based on OTN Transmission Technology

Optical Receiver Chip Based on OTN Transmission Technology

High-Speed Transimpedance Amplifier with Bandwidth Extension Featur...

DFB laser DC-coupled Output Power Configuration Scheme

High-speed Optical Transceiver Integrated Chip Drive Circuit with P...

DC-coupled Laser Diode Driver Circuit with Large Modulation Current

RECEIVING AND SENDING INTEGRATED CHIP FOR OLT