Kai Lei

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Chip and chip testing method
- Patent number 11,835,595
- Issue date Dec 5, 2023
- Shanghai Biren Technology Co., Ltd
- Kai Lei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Auto-compensation for control voltage range of VCO at low power supply
- Patent number 10,868,495
- Issue date Dec 15, 2020
- Lattice Semiconductor Corporation
- Kai Lei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spectrum shaping voltage to current converter
- Patent number 10,523,153
- Issue date Dec 31, 2019
- Lattice Semiconductor Corporation
- Qiming Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Echo cancellation for high speed full duplex data transmissions
- Patent number 10,116,428
- Issue date Oct 30, 2018
- LATTICE SEMICONDUCTOR CORPORATION
- Qiming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrum shaping voltage to current converter
- Patent number 9,948,234
- Issue date Apr 17, 2018
- LATTICE SEMICONDUCTOR CORPORATION
- Qiming Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration for echo cancellation in a full duplex communication sy...
- Patent number 9,887,733
- Issue date Feb 6, 2018
- LATTICE SEMICONDUCTOR CORPORATION
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced echo cancellation in full-duplex communication
- Patent number 9,722,643
- Issue date Aug 1, 2017
- LATTICE SEMICONDUCTOR CORPORATION
- Jiandong Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Calibration for echo cancellation in a full duplex communication sy...
- Patent number 9,673,959
- Issue date Jun 6, 2017
- LATTICE SEMICONDUCTOR CORPORATION
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
5V tolerant circuit for CML transceiver in AC-couple
- Patent number 8,378,714
- Issue date Feb 19, 2013
- Integrated Device Technology, Inc.
- Xu Liang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AUTO-COMPENSATION FOR CONTROL VOLTAGE RANGE OF VCO AT LOW POWER SUPPLY
- Publication number 20190386612
- Publication date Dec 19, 2019
- Lattice Semiconductor Corporation
- Kai Lei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPECTRUM SHAPING VOLTAGE TO CURRENT CONVERTER
- Publication number 20180198409
- Publication date Jul 12, 2018
- Lattice Semiconductor Corporation
- Qiming Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Calibration for Echo Cancellation in a Full Duplex Communication Sy...
- Publication number 20170237464
- Publication date Aug 17, 2017
- Silicon Image, Inc.
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Echo Cancellation for High Speed Full Duplex Data Transmissions
- Publication number 20170085359
- Publication date Mar 23, 2017
- Lattice Semiconductor Corporation
- Qiming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhanced Echo Cancellation in Full-Duplex Communication
- Publication number 20160285483
- Publication date Sep 29, 2016
- Lattice Semiconductor Corporation
- Jiandong Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Spectrum Shaping Voltage to Current Converter
- Publication number 20160248376
- Publication date Aug 25, 2016
- Qiming Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Calibration for Echo Cancellation in a Full Duplex Communication Sy...
- Publication number 20160248574
- Publication date Aug 25, 2016
- Silicon Image, Inc.
- Kai Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
5V TOLERANT CIRCUIT FOR CML TRANSCEIVER IN AC-COUPLE
- Publication number 20120001671
- Publication date Jan 5, 2012
- XU LIANG
- H03 - BASIC ELECTRONIC CIRCUITRY

Person

Patents Grantslast 30 patents

Chip and chip testing method

Auto-compensation for control voltage range of VCO at low power supply

Spectrum shaping voltage to current converter

Echo cancellation for high speed full duplex data transmissions

Spectrum shaping voltage to current converter

Calibration for echo cancellation in a full duplex communication sy...

Enhanced echo cancellation in full-duplex communication

Calibration for echo cancellation in a full duplex communication sy...

5V tolerant circuit for CML transceiver in AC-couple

Patents Applicationslast 30 patents

AUTO-COMPENSATION FOR CONTROL VOLTAGE RANGE OF VCO AT LOW POWER SUPPLY

SPECTRUM SHAPING VOLTAGE TO CURRENT CONVERTER

Calibration for Echo Cancellation in a Full Duplex Communication Sy...

Echo Cancellation for High Speed Full Duplex Data Transmissions

Enhanced Echo Cancellation in Full-Duplex Communication

Spectrum Shaping Voltage to Current Converter

Calibration for Echo Cancellation in a Full Duplex Communication Sy...

5V TOLERANT CIRCUIT FOR CML TRANSCEIVER IN AC-COUPLE