Hui-Fang Kao

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting device and semiconductor light-emittin...
- Patent number 12,230,736
- Issue date Feb 18, 2025
- Epistar Corporation
- Jian-Zhi Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number D1062026
- Issue date Feb 11, 2025
- Epistar Corporation
- Hui-Fang Kao
- D26 - Lighting
Information Patent Grant
Autofocus (AF) and auto exposure control (AEC) coordination
- Patent number 12,058,447
- Issue date Aug 6, 2024
- QUALCOMM Incorporated
- Wen-Chun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable aperture (VA) camera control for controlling a depth of focus
- Patent number 12,008,763
- Issue date Jun 11, 2024
- QUALCOMM Incorporated
- Wen-Chun Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Threshold voltage variation compensation in integrated circuits
- Patent number 11,942,179
- Issue date Mar 26, 2024
- Macronix International Co., Ltd.
- Shang-Chi Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Managing page buffer circuits in memory devices
- Patent number 11,862,287
- Issue date Jan 2, 2024
- Macronix International Co., Ltd.
- Shang-Chi Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Machine learning for phase detection autofocus
- Patent number 11,843,858
- Issue date Dec 12, 2023
- QUALCOMM Incorporated
- Wen-Chun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bokeh effect in variable aperture (VA) camera systems
- Patent number 11,727,537
- Issue date Aug 15, 2023
- QUALCOMM Incorporated
- Wen-Chun Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting device
- Patent number D972769
- Issue date Dec 13, 2022
- Epistar Corporation
- Hui-Fang Kao
- D26 - Lighting
Information Patent Grant
Depth-assisted auto focus
- Patent number 11,490,000
- Issue date Nov 1, 2022
- QUALCOMM Incorporated
- Wen-Chun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing flip flop circuits
- Patent number 11,394,373
- Issue date Jul 19, 2022
- Macronix International Co., Ltd.
- Shang-Chi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory unit with asymmetric group-modulated input scheme and curren...
- Patent number 11,393,523
- Issue date Jul 19, 2022
- National Tsing Hua University
- Cheng-Xin Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
Feature-based image autofocus
- Patent number 11,381,730
- Issue date Jul 5, 2022
- QUALCOMM Incorporated
- Wen-Chun Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting diode
- Patent number D944218
- Issue date Feb 22, 2022
- Epistar Corporation
- Hui-Fang Kao
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Memory unit with adaptive clamping voltage scheme and calibration s...
- Patent number 11,195,090
- Issue date Dec 7, 2021
- National Tsing Hua University
- Meng-Fan Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device
- Patent number 11,121,285
- Issue date Sep 14, 2021
- Epistar Corporation
- Yung-Fu Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic field of view compensation for autofocus
- Patent number 11,115,600
- Issue date Sep 7, 2021
- QUALCOMM Incorporated
- Wen-Chun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting diode
- Patent number D928104
- Issue date Aug 17, 2021
- Epistar Corporation
- Hui-Fang Kao
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Portions of light-emitting diode unit
- Patent number D818974
- Issue date May 29, 2018
- Epistar Corporation
- Hui-Fang Kao
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Portions of light-emitting diode unit
- Patent number D764421
- Issue date Aug 23, 2016
- Epistar Corporation
- Hui-Fang Kao
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting device
- Patent number D725051
- Issue date Mar 24, 2015
- Epistar Corporation
- Hui-Fang Kao
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND SEMICONDUCTOR LIGHT-EMITTIN...
- Publication number 20250169238
- Publication date May 22, 2025
- EPISTAR CORPORATION
- Jian-Zhi CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20240372053
- Publication date Nov 7, 2024
- EPISTAR CORPORATION
- Hsin-Ying WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSING IMAGE DATA USING MULTI-POINT DEPTH SENSING SYSTEM INFORM...
- Publication number 20240249423
- Publication date Jul 25, 2024
- QUALCOMM Incorporated
- Wen-Chun FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE APERTURE (VA) CAMERA CONTROL FOR CONTROLLING A DEPTH OF FOCUS
- Publication number 20240046477
- Publication date Feb 8, 2024
- QUALCOMM Incorporated
- Wen-Chun Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINE LEARNING FOR PHASE DETECTION AUTOFOCUS
- Publication number 20230379579
- Publication date Nov 23, 2023
- QUALCOMM Incorporated
- Wen-Chun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THRESHOLD VOLTAGE VARIATION COMPENSATION IN INTEGRATED CIRCUITS
- Publication number 20230326493
- Publication date Oct 12, 2023
- Macronix International Co., Ltd.
- Shang-Chi Yang
- G11 - INFORMATION STORAGE
Information Patent Application
Managing Page Buffer Circuits in Memory Devices
- Publication number 20230037585
- Publication date Feb 9, 2023
- Macronix International Co., Ltd.
- Shang-Chi Yang
- G11 - INFORMATION STORAGE
Information Patent Application
HYBRID OBJECT DETECTOR AND TRACKER
- Publication number 20230021016
- Publication date Jan 19, 2023
- QUALCOMM Incorporated
- Wen-Chun FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOFOCUS (AF) AND AUTO EXPOSURE CONTROL (AEC) COORDINATION
- Publication number 20230015621
- Publication date Jan 19, 2023
- QUALCOMM Incorporated
- Wen-Chun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY UNIT WITH ASYMMETRIC GROUP-MODULATED INPUT SCHEME AND CURREN...
- Publication number 20220223197
- Publication date Jul 14, 2022
- National Tsing Hua University
- Cheng-Xin XUE
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor Device
- Publication number 20220173292
- Publication date Jun 2, 2022
- EPISTAR CORPORATION
- Ching-Hsing SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEPTH-ASSISTED AUTO FOCUS
- Publication number 20220116545
- Publication date Apr 14, 2022
- QUALCOMM Incorporated
- Wen-Chun Feng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FEATURE-BASED IMAGE AUTOFOCUS
- Publication number 20210409609
- Publication date Dec 30, 2021
- QUALCOMM Incorporated
- Wen-Chun Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND SEMICONDUCTOR LIGHT-EMITTIN...
- Publication number 20210305456
- Publication date Sep 30, 2021
- EPISTAR CORPORATION
- Jian-Zhi CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200152831
- Publication date May 14, 2020
- EPISTAR CORPORATION
- Yung-Fu CHANG
- H01 - BASIC ELECTRIC ELEMENTS

Hui-Fang Kao

Person

Patents Grantslast 30 patents

Semiconductor light-emitting device and semiconductor light-emittin...

Light-emitting device

Autofocus (AF) and auto exposure control (AEC) coordination

Variable aperture (VA) camera control for controlling a depth of focus

Threshold voltage variation compensation in integrated circuits

Managing page buffer circuits in memory devices

Machine learning for phase detection autofocus

Bokeh effect in variable aperture (VA) camera systems

Light-emitting device

Depth-assisted auto focus

Managing flip flop circuits

Memory unit with asymmetric group-modulated input scheme and curren...

Feature-based image autofocus

Light emitting diode

Memory unit with adaptive clamping voltage scheme and calibration s...

Semiconductor device

Dynamic field of view compensation for autofocus

Light-emitting diode

Portions of light-emitting diode unit

Portions of light-emitting diode unit

Light emitting device

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND SEMICONDUCTOR LIGHT-EMITTIN...

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE HAVING THE SAME

PROCESSING IMAGE DATA USING MULTI-POINT DEPTH SENSING SYSTEM INFORM...

VARIABLE APERTURE (VA) CAMERA CONTROL FOR CONTROLLING A DEPTH OF FOCUS

MACHINE LEARNING FOR PHASE DETECTION AUTOFOCUS

THRESHOLD VOLTAGE VARIATION COMPENSATION IN INTEGRATED CIRCUITS

Managing Page Buffer Circuits in Memory Devices

HYBRID OBJECT DETECTOR AND TRACKER

AUTOFOCUS (AF) AND AUTO EXPOSURE CONTROL (AEC) COORDINATION

MEMORY UNIT WITH ASYMMETRIC GROUP-MODULATED INPUT SCHEME AND CURREN...

Semiconductor Device

DEPTH-ASSISTED AUTO FOCUS

FEATURE-BASED IMAGE AUTOFOCUS

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND SEMICONDUCTOR LIGHT-EMITTIN...

SEMICONDUCTOR DEVICE