Inventor
Sen-Huang Huang
Inventor
Hsinchu, TW
Overview
Patents· 44 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing22%
A61BDiagnosis8%
G06KGraphical data reading7%
G06VImage or video recognition or understanding7%
G01BMeasuring length, thickness or similar linear dimensions6%
G01SRadio direction-finding5%
G06TImage data processing or generation, in general5%
H04NPictorial communication, e.g. television5%
G08CTransmission systems for measured values, control or similar signals3%
A63HToys, e.g. tops, dolls, hoops or building blocks3%
PatentTitleYear
10,876,873Optical flow sensor, methods, remote controller device, and rotatable electronic device202010,838,514Optical device and locus smoothing method thereof202010,747,326Motion detection system202010,612,951Optical flow sensor, methods, remote controller device, and rotatable electronic device202010,496,184Optical navigation device and locus smoothing method thereof201910,335,0463D physiological detection system and operating method thereof201910,112,295Remote control system for pointing robot201810,082,883Optical navigation device and locus smoothing method thereof20189,842,249'Gesture recognition method and apparatus with improved background suppression'20179,789,604'Remote control system for pointing robot'20179,704,390'Remote control system for pointing robot'20179,541,379'Displacement detection device and power saving method thereof'20179,536,914'Front side illuminated semiconductor structure with improved light absorption efficiency'20179,454,238'Keyboard module and display system'20169,435,646'Displacement detection device and operating method thereof'20169,433,382'User interface system and optical finger mouse system'20169,417,713'Image-capturing device for optical pointing apparatus having large and small area image-sensing units'20169,317,744'Device and method for determining gesture and operation method of gesture determining device'20169,314,173'Remote controller and display system'20169,301,694'Optical finger mouse, electronic device and physiological characteristics detection device'20169,289,159'User Identification method, physiological detection device and physiological detection method'20169,288,369'Displacement estimation method and displacement estimation device using the same'20169,204,843'Optical distance measurement system and operation method thereof'20159,195,900'System and method based on hybrid biometric detection'20159,194,740'Image retrieving apparatus and optical displacement estimating apparatus'20159,127,930'Distance measurement system and method'20159,104,910'Device and method for determining gesture and operation method of gesture determining device'20159,063,435'Exposure adjusting apparatus, image normalizing apparatus and image normalizing method'20159,035,913'Power saving sensing module for computer peripheral devices and method thereof'20159,013,407'Power-saving sensing module for optical mouse and power-saving sensing method'20158,913,012'Optical mouse and operating method thereof'20148,902,164'Optical finger mouse, mouse control module and physiology detection method thereof'20148,891,830'Method, system and processing software for distance measurement using speckle patterns'20148,860,695'Optical touch system and electronic apparatus including the same'20148,810,550'Optical touch device and portable electronic device with heart rate measuring function and method for increasing accuracy of heart rate measurement'20148,737,696'Human face recognition method and apparatus'20148,699,757'Software embodied on a non-transitory storage media for distance measurement using speckle pattern'20148,675,921'Distance measurement method and system, and processing software thereof'20148,624,173'Sensing pixel structure for generating sensed image with uniform resolution and light sensor'20148,605,258'Distance measuring device and method for measuring distance'20138,538,085'Distance measurement method using speckle pattern'20138,421,173'Chip package structure and chip packaging process'20138,309,165'Color filter by copper and silver film and method for making same'20128,221,888'Color filter by copper and silver film and method for making same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to PIXART IMAGING INC (44)· patent assignee history
2012–2016Patents assigned to HUANG SEN-HUANG (15)· patent assignee history
2012–2020Based in Hsinchu, TW· patent location history
2013–2016Patents assigned to GU REN-HAU (11)· patent assignee history
2013–2015Patents assigned to CHEN HSIN-CHIA (5)· patent assignee history
2014–2016Patents assigned to KAO MING-TSAN (7)· patent assignee history
2015–2020Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIXART IMAGING INC | 44 | 2012–2020 |
| HUANG SEN-HUANGself | 15 | 2012–2016 |
| GU REN-HAU | 11 | 2013–2016 |
| KAO MING-TSAN | 7 | 2014–2016 |
| CHEN HSIN-CHIA | 5 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 35 | 2012–2020 |
| Hsinchu County, TW | 9 | 2015–2020 |