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Chi Fung Poon
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
DAC-based transmit driver architecture with improved bandwidth
Patent number
12,160,256
Issue date
Dec 3, 2024
Xilinx, Inc.
Chi Fung Poon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
DAC-based transmit driver architecture with improved bandwidth
Patent number
12,126,335
Issue date
Oct 22, 2024
Xilinx, Inc.
Li-Yang Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pulse generator for injection locked oscillator
Patent number
11,824,548
Issue date
Nov 21, 2023
Xilinx, Inc.
Shaojun Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-phase clock signal generation circuitry
Patent number
11,728,962
Issue date
Aug 15, 2023
Xilinx, Inc.
Shaojun Ma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Communication between integrated circuit (IC) dies in wafer-level f...
Patent number
11,721,651
Issue date
Aug 8, 2023
Xilinx, Inc.
Chi Fung Poon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuits for and methods of calibrating a circuit in an integrated...
Patent number
11,003,203
Issue date
May 11, 2021
Xilinx, Inc.
Chi Fung Poon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Programmable buffering, bandwidth extension and pre-emphasis of a t...
Patent number
10,291,192
Issue date
May 14, 2019
Xilinx, Inc.
Ronan Casey
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Resolution programmable SAR ADC
Patent number
9,906,232
Issue date
Feb 27, 2018
Xilinx, Inc.
Junho Cho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital signal processing block with preadder stage
Patent number
8,543,635
Issue date
Sep 24, 2013
Xilinx, Inc.
James M. Simkins
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DAC-BASED TRANSMIT DRIVER ARCHITECTURE WITH IMPROVED BANDWIDTH
Publication number
20240291487
Publication date
Aug 29, 2024
Xilinx, Inc.
Li-Yang CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PULSE GENERATOR FOR INJECTION LOCKED OSCILLATOR
Publication number
20230198530
Publication date
Jun 22, 2023
Xilinx, Inc.
Shaojun MA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DAC-BASED TRANSMIT DRIVER ARCHITECTURE WITH IMPROVED BANDWIDTH
Publication number
20230198562
Publication date
Jun 22, 2023
Xilinx, Inc.
Chi Fung POON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-PHASE CLOCK SIGNAL GENERATION CIRCUITRY
Publication number
20230188314
Publication date
Jun 15, 2023
Xilinx, Inc.
Shaojun MA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMUNICATION BETWEEN INTEGRATED CIRCUIT (IC) DIES IN WAFER-LEVEL F...
Publication number
20220102293
Publication date
Mar 31, 2022
Xilinx, Inc.
Chi Fung POON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUITS FOR AND METHODS OF CALIBRATING A CIRCUIT IN AN INTEGRATED...
Publication number
20200293080
Publication date
Sep 17, 2020
Xilinx, Inc.
Chi Fung Poon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL SIGNAL PROCESSING BLOCK WITH PREADDER STAGE
Publication number
20100191786
Publication date
Jul 29, 2010
Xilinx, Inc.
James M. Simkins
G06 - COMPUTING CALCULATING COUNTING