Chao-Kai Wen

Person

Kaohsiung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Phased-array doppler radar using an injection-locking technique
- Patent number 11,808,834
- Issue date Nov 7, 2023
- National Sun Yat-sen University
- Tzyy-Sheng Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frequency-converted frequency-modulated self-injection-locked radar
- Patent number 11,747,458
- Issue date Sep 5, 2023
- National Sun Yat-sen University
- Fu-Kang Wang
- G01 - MEASURING TESTING
Information Patent Grant
Method of parameter estimation for a multi-input multi-output system
- Patent number 11,489,560
- Issue date Nov 1, 2022
- National Sun Yat-sen University
- Yu-Wen Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-contact method of physiological characteristic detection
- Patent number 11,399,723
- Issue date Aug 2, 2022
- National Sun Yat-sen University
- De-Ming Chian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Single-crystal hexagonal boron nitride layer and method forming same
- Patent number 11,289,582
- Issue date Mar 29, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tse-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication system and codec method based on deep learning and kn...
- Patent number 10,911,113
- Issue date Feb 2, 2021
- Industrial Technology Research Institute
- Chao-Kai Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching method for multiple antenna arrays and electronic device...
- Patent number 10,771,143
- Issue date Sep 8, 2020
- Industrial Technology Research Institute
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orthogonal frequency division multiplexing receiver with low-resolu...
- Patent number 10,312,953
- Issue date Jun 4, 2019
- Industrial Technology Research Institute
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamforming calibration system and method
- Patent number 10,291,335
- Issue date May 14, 2019
- Industrial Technology Research Institute
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver device applied to MIMO system and control method using the...
- Patent number 9,667,325
- Issue date May 30, 2017
- Industrial Technology Research Institute
- Chang-Jen Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Guard section length detection method and system
- Patent number 8,121,229
- Issue date Feb 21, 2012
- Industrial Technology Research Institute
- Chun-Chun Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive channel estimator and adaptive channel estimation method
- Patent number 8,059,753
- Issue date Nov 15, 2011
- Industrial Technology Research Institute
- Yu-Tao Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Guard section length detection method and system
- Patent number 7,860,178
- Issue date Dec 28, 2010
- Industrial Technology Research Institute
- Chun-Chun Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for estimating and compensating IQ imbalance in OFDM systems
- Patent number 7,652,976
- Issue date Jan 26, 2010
- Industrial Technology Research Institute
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MIMO-OFDM system and pre-coding and feedback method therein
- Patent number 7,486,655
- Issue date Feb 3, 2009
- Industrial Technology Research Institute
- Pang-An Ting
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FREQUENCY-CONVERTED FREQUENCY-MODULATED SELF-INJECTION-LOCKED RADAR
- Publication number 20220196819
- Publication date Jun 23, 2022
- NATIONAL SUN YAT-SEN UNIVERSITY
- Fu-Kang Wang
- G01 - MEASURING TESTING
Information Patent Application
Method of Parameter Estimation for a Multi-input Multi-output System
- Publication number 20210376886
- Publication date Dec 2, 2021
- NATIONAL SUN YAT-SEN UNIVERSITY
- Yu-Wen Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASED-ARRAY DOPPLER RADAR USING AN INJECTION-LOCKING TECHNIQUE
- Publication number 20210356577
- Publication date Nov 18, 2021
- NATIONAL SUN YAT-SEN UNIVERSITY
- Tzyy-Sheng Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-CONTACT METHOD OF PHYSIOLOGICAL CHARACTERISTIC DETECTION
- Publication number 20210121075
- Publication date Apr 29, 2021
- NATIONAL SUN YAT-SEN UNIVERSITY
- De-Ming Chian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR PAIRING PHYSIOLOGICAL SIGNAL
- Publication number 20210045697
- Publication date Feb 18, 2021
- Sil Radar Technology Inc.
- Chang-Jen Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Single-Crystal Hexagonal Boron Nitride Layer and Method Forming Same
- Publication number 20200373409
- Publication date Nov 26, 2020
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tse-An Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION SYSTEM AND CODEC METHOD BASED ON DEEP LEARNING AND KN...
- Publication number 20200220593
- Publication date Jul 9, 2020
- Industrial Technology Research Institute
- Chao-Kai Wen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BEAMFORMING CALIBRATION SYSTEM AND METHOD
- Publication number 20190173592
- Publication date Jun 6, 2019
- Industrial Technology Research Institute
- Chao-Kai WEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING RECEIVER WITH LOW-RESOLU...
- Publication number 20180183472
- Publication date Jun 28, 2018
- Industrial Technology Research Institute
- Chao-Kai Wen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER DEVICE APPLIED TO MIMO SYSTEM AND CONTROL METHOD USING THE...
- Publication number 20170180017
- Publication date Jun 22, 2017
- Industrial Technology Research Institute
- Chang-Jen WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE-HOP MULTI-INPUT MULTI-OUTPUT AMPLIFY-AND-FORWARD RELAY WIR...
- Publication number 20130028167
- Publication date Jan 31, 2013
- Industrial Technology Research Institute
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT CONFIGURATION FOR DATA COMBINING
- Publication number 20100040127
- Publication date Feb 18, 2010
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for estimating and compensating IQ imbalance in OFDM systems
- Publication number 20080279221
- Publication date Nov 13, 2008
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Chao-Kai Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive channel estimator and adaptive channel estimation method
- Publication number 20080075182
- Publication date Mar 27, 2008
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Yu-Tao Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Guard section length detection method and system
- Publication number 20080074991
- Publication date Mar 27, 2008
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Chun-Chun Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Guard section length detection method and system
- Publication number 20080019458
- Publication date Jan 24, 2008
- Industrial Technology Research Institute
- Chun-Chun Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIMO-OFDM system and pre-coding and feedback method therein
- Publication number 20070115799
- Publication date May 24, 2007
- Pang-An Ting
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chao-Kai Wen

Person

Patents Grantslast 30 patents

Phased-array doppler radar using an injection-locking technique

Frequency-converted frequency-modulated self-injection-locked radar

Method of parameter estimation for a multi-input multi-output system

Non-contact method of physiological characteristic detection

Single-crystal hexagonal boron nitride layer and method forming same

Communication system and codec method based on deep learning and kn...

Switching method for multiple antenna arrays and electronic device...

Orthogonal frequency division multiplexing receiver with low-resolu...

Beamforming calibration system and method

Receiver device applied to MIMO system and control method using the...

Guard section length detection method and system

Adaptive channel estimator and adaptive channel estimation method

Guard section length detection method and system

Method for estimating and compensating IQ imbalance in OFDM systems

MIMO-OFDM system and pre-coding and feedback method therein

Patents Applicationslast 30 patents

FREQUENCY-CONVERTED FREQUENCY-MODULATED SELF-INJECTION-LOCKED RADAR

Method of Parameter Estimation for a Multi-input Multi-output System

PHASED-ARRAY DOPPLER RADAR USING AN INJECTION-LOCKING TECHNIQUE

NON-CONTACT METHOD OF PHYSIOLOGICAL CHARACTERISTIC DETECTION

METHOD AND SYSTEM FOR PAIRING PHYSIOLOGICAL SIGNAL

Single-Crystal Hexagonal Boron Nitride Layer and Method Forming Same

COMMUNICATION SYSTEM AND CODEC METHOD BASED ON DEEP LEARNING AND KN...

BEAMFORMING CALIBRATION SYSTEM AND METHOD

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING RECEIVER WITH LOW-RESOLU...

RECEIVER DEVICE APPLIED TO MIMO SYSTEM AND CONTROL METHOD USING THE...

MULTIPLE-HOP MULTI-INPUT MULTI-OUTPUT AMPLIFY-AND-FORWARD RELAY WIR...

CIRCUIT CONFIGURATION FOR DATA COMBINING

Method for estimating and compensating IQ imbalance in OFDM systems

Adaptive channel estimator and adaptive channel estimation method

Guard section length detection method and system

Guard section length detection method and system

MIMO-OFDM system and pre-coding and feedback method therein