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Hsinchu, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Image sensor employing avalanche diode and shared output circuit
Patent number
12,088,941
Issue date
Sep 10, 2024
PixArt Imaging Inc.
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Far infrared sensor apparatus having multiple sensing element array...
Patent number
11,874,174
Issue date
Jan 16, 2024
PixArt Imaging Inc.
Chih-Ming Sun
G01 - MEASURING TESTING
Information
Patent Grant
Image sensor employing avalanche diode and shared output circuit
Patent number
11,765,482
Issue date
Sep 19, 2023
PixArt Imaging Inc.
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Auto detection system based on thermal signals
Patent number
11,754,293
Issue date
Sep 12, 2023
PixArt Imaging Inc.
Chih-Ming Sun
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Far infrared sensor apparatus having multiple sensing element array...
Patent number
11,573,127
Issue date
Feb 7, 2023
PixArt Imaging Inc.
Chih-Ming Sun
G01 - MEASURING TESTING
Information
Patent Grant
Image sensor employing avalanche diode and shared output circuit
Patent number
11,528,444
Issue date
Dec 13, 2022
PixArt Imaging Inc.
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Motion detection system having two motion detecting sub-system
Patent number
11,455,044
Issue date
Sep 27, 2022
PixArt Imaging Inc.
Sen-Huang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electric pot and liquid level determining method which can determin...
Patent number
11,435,215
Issue date
Sep 6, 2022
PixArt Imaging Inc.
Sen-Huang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Auto detection system based on thermal signals
Patent number
11,280,500
Issue date
Mar 22, 2022
PixArt Imaging Inc.
Chih-Ming Sun
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Image sensor employing avalanche diode and shared output circuit
Patent number
11,245,865
Issue date
Feb 8, 2022
PixArt Imaging Inc.
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operating method of 3D physiological detection system
Patent number
11,076,768
Issue date
Aug 3, 2021
PixArt Imaging Inc.
Sen-Huang Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Far infrared sensor apparatus having multiple sensing element array...
Patent number
11,054,313
Issue date
Jul 6, 2021
PixArt Imaging Inc.
Chih-Ming Sun
G01 - MEASURING TESTING
Information
Patent Grant
Optical flow sensor, methods, remote controller device, and rotatab...
Patent number
10,876,873
Issue date
Dec 29, 2020
PixArt Imaging Inc.
Hsin-Chia Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical device and locus smoothing method thereof
Patent number
10,838,514
Issue date
Nov 17, 2020
PixArt Imaging Inc.
Yu-Hao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motion detection system
Patent number
10,747,326
Issue date
Aug 18, 2020
PixArt Imaging Inc.
Sen-Huang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical flow sensor, methods, remote controller device, and rotatab...
Patent number
10,612,951
Issue date
Apr 7, 2020
PixArt Imaging Inc.
Hsin-Chia Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical navigation device and locus smoothing method thereof
Patent number
10,496,184
Issue date
Dec 3, 2019
PixArt Imaging Inc.
Yu-Hao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3D physiological detection system and operating method thereof
Patent number
10,335,046
Issue date
Jul 2, 2019
PixArt Imaging Inc.
Sen-Huang Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Remote control system for pointing robot
Patent number
10,112,295
Issue date
Oct 30, 2018
PixArt Imaging Inc.
Sen-Huang Huang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Optical navigation device and locus smoothing method thereof
Patent number
10,082,883
Issue date
Sep 25, 2018
PixArt Imaging Inc.
Yu-Hao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gesture recognition method and apparatus with improved background s...
Patent number
9,842,249
Issue date
Dec 12, 2017
PixArt Imaging Inc.
Yu-Hao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote control system for pointing robot
Patent number
9,789,604
Issue date
Oct 17, 2017
PixArt Imaging Inc.
Sen-Huang Huang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Remote control system for pointing robot
Patent number
9,704,390
Issue date
Jul 11, 2017
PixArt Imaging Inc.
Sen-Huang Huang
G08 - SIGNALLING
Information
Patent Grant
Displacement detection device and power saving method thereof
Patent number
9,541,379
Issue date
Jan 10, 2017
PixArt Imaging Inc.
Yu-Hao Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Front side illuminated semiconductor structure with improved light...
Patent number
9,536,914
Issue date
Jan 3, 2017
PixArt Imaging Inc.
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard module and display system
Patent number
9,454,238
Issue date
Sep 27, 2016
PixArt Imaging Inc.
Ren-Hau Gu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Displacement detection device and operating method thereof
Patent number
9,435,646
Issue date
Sep 6, 2016
PixArt Imaging Inc.
Yu-Hao Huang
G01 - MEASURING TESTING
Information
Patent Grant
User interface system and optical finger mouse system
Patent number
9,433,382
Issue date
Sep 6, 2016
PixArt Imaging Inc.
Ren-Hau Gu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Image-capturing device for optical pointing apparatus having large...
Patent number
9,417,713
Issue date
Aug 16, 2016
Pixart Imaging Inc.
Sen Huang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote controller and display system
Patent number
9,314,173
Issue date
Apr 19, 2016
PixArt Imaging Inc.
Ren-Hau Gu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
TREADMILL, WAKEUP METHOD AND FALL DETECTION METHOD THEREOF
Publication number
20240238646
Publication date
Jul 18, 2024
PIXART IMAGING INC.
Ming Shun Manson FEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SIGNAL CALIBRATION METHOD AND RELATED SMART WEARABLE DEVICE
Publication number
20240156405
Publication date
May 16, 2024
PixArt Imaging Inc.
Yung-Chang Lin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMAGE SENSOR EMPLOYING AVALANCHE DIODE AND SHARED OUTPUT CIRCUIT
Publication number
20230403481
Publication date
Dec 14, 2023
PIXART IMAGING INC.
Sen-Huang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTO DETECTION SYSTEM FOR COOKING ASSISTANCE AND HAIR DRYER WITH TH...
Publication number
20230358412
Publication date
Nov 9, 2023
PIXART IMAGING INC.
Chih-Ming SUN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FAR INFRARED SENSOR APPARATUS HAVING MULTIPLE SENSING ELEMENT ARRAY...
Publication number
20230133741
Publication date
May 4, 2023
PixArt Imaging Inc.
Chih-Ming Sun
G01 - MEASURING TESTING
Information
Patent Application
IMAGE SENSOR EMPLOYING AVALANCHE DIODE AND SHARED OUTPUT CIRCUIT
Publication number
20230083226
Publication date
Mar 16, 2023
PIXART IMAGING INC.
Sen-Huang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OBJECT POSITION DETERMINING SYSTEM AND CHAIR POSITION DETERMINING S...
Publication number
20230037645
Publication date
Feb 9, 2023
PixArt Imaging Inc.
Ming Shun Manson Fei
B60 - VEHICLES IN GENERAL
Information
Patent Application
OBJECT POSITION DETERMINING SYSTEM AND OBJECT DETECTION SYSTEM
Publication number
20230045075
Publication date
Feb 9, 2023
PixArt Imaging Inc.
Ming Shun Manson Fei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RING OF DETECTING PHYSIOLOGICAL INFORMATION
Publication number
20220395201
Publication date
Dec 15, 2022
PixArt Imaging Inc.
Sen-Huang Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTO DETECTION SYSTEM BASED ON THERMAL SIGNALS
Publication number
20220146115
Publication date
May 12, 2022
PIXART IMAGING INC.
Chih-Ming SUN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
IMAGE SENSOR EMPLOYING AVALANCHE DIODE AND SHARED OUTPUT CIRCUIT
Publication number
20220124271
Publication date
Apr 21, 2022
PIXART IMAGING INC.
Sen-Huang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEURAL SIGNAL DETECTION CIRCUIT OUTPUTTING TIME DIFFERENCE DATA OR...
Publication number
20220058410
Publication date
Feb 24, 2022
PIXART IMAGING INC.
SEN-HUANG HUANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3D PHYSIOLOGICAL DETECTION SYSTEM AND HOST DISPLAYING 3D ENERGY DIS...
Publication number
20210321891
Publication date
Oct 21, 2021
PIXART IMAGING INC.
SEN-HUANG HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPERATING METHOD OF 3D PHYSIOLOGICAL DETECTION SYSTEM AND HOST
Publication number
20210321892
Publication date
Oct 21, 2021
PIXART IMAGING INC.
SEN-HUANG HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMAGE SENSOR EMPLOYING AVALANCHE DIODE AND SHARED OUTPUT CIRCUIT
Publication number
20210185260
Publication date
Jun 17, 2021
PIXART IMAGING INC.
Sen-Huang HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRIC POT AND LIQUID LEVEL DETERMINING METHOD
Publication number
20210148748
Publication date
May 20, 2021
PixArt Imaging Inc.
Sen-Huang Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTOELECTRONIC DEVICE HAVING PHOTODIODES FOR DIFFERENT WAVELENGTHS...
Publication number
20210020803
Publication date
Jan 21, 2021
PixArt Imaging Incorporation
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOTION DETECTION SYSTEM HAVING TWO MOTION DETECTING SUB-SYSTEM
Publication number
20200319716
Publication date
Oct 8, 2020
PIXART IMAGING INC.
SEN-HUANG HUANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTO DETECTION SYSTEM BASED ON THERMAL SIGNALS
Publication number
20200224886
Publication date
Jul 16, 2020
PIXART IMAGING INC.
Chih-Ming SUN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL FLOW SENSOR, METHODS, REMOTE CONTROLLER DEVICE, AND ROTATAB...
Publication number
20200182672
Publication date
Jun 11, 2020
PixArt Imaging Inc.
Hsin-Chia Chen
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL DEVICE AND LOCUS SMOOTHING METHOD THEREOF
Publication number
20200064931
Publication date
Feb 27, 2020
PIXART IMAGING Inc.
Yu-Hao HUANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
3D PHYSIOLOGICAL DETECTION SYSTEM AND OPERATING METHOD THEREOF
Publication number
20190261873
Publication date
Aug 29, 2019
PIXART IMAGING INC.
SEN-HUANG HUANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FAR INFRARED SENSOR APPARATUS HAVING MULTIPLE SENSING ELEMENT ARRAY...
Publication number
20190204158
Publication date
Jul 4, 2019
PixArt Imaging Inc.
Chih-Ming Sun
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL FLOW SENSOR, METHODS, REMOTE CONTROLLER DEVICE, AND ROTATAB...
Publication number
20180348032
Publication date
Dec 6, 2018
PixArt Imaging Inc.
Hsin-Chia Chen
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL NAVIGATION DEVICE AND LOCUS SMOOTHING METHOD THEREOF
Publication number
20180335854
Publication date
Nov 22, 2018
PIXART IMAGING INC.
Yu-Hao HUANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTOELECTRONIC DEVICE HAVING PHOTODIODES FOR DIFFERENT WAVELENGTHS...
Publication number
20180226531
Publication date
Aug 9, 2018
PixArt Imaging Incorporation
Sen-Huang Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAR INFRARED SENSOR APPARATUS HAVING MULTIPLE SENSING ELEMENT ARRAY...
Publication number
20180058936
Publication date
Mar 1, 2018
PixArt Imaging Inc.
Chih-Ming Sun
G01 - MEASURING TESTING
Information
Patent Application
REMOTE CONTROL SYSTEM FOR POINTING ROBOT
Publication number
20170326725
Publication date
Nov 16, 2017
PIXART IMAGING INC.
Sen-Huang HUANG
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
REMOTE CONTROL SYSTEM FOR POINTING ROBOT
Publication number
20170217016
Publication date
Aug 3, 2017
Sen-Huang HUANG
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
OPTICAL NAVIGATION DEVICE AND LOCUS SMOOTHING METHOD THEREOF
Publication number
20160328027
Publication date
Nov 10, 2016
PIXART IMAGING INC.
Yu-Hao HUANG
G06 - COMPUTING CALCULATING COUNTING