Inventor
Hui-Hsuan Chen
Inventor
Hsinchu, TW
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light7%
G02BOptical elements, systems or apparatus7%
G01SRadio direction-finding6%
H04NPictorial communication, e.g. television6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H01LSemiconductor devices5%
G01BMeasuring length, thickness or similar linear dimensions4%
G06VImage or video recognition or understanding4%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
PatentTitleYear
11,007,625Two-stage universal joint202110,775,233Optical sensing module and electronic apparatus202010,627,518Tracking device with improved work surface adaptability202010,598,786Object state determining apparatus and object state determining method202010,578,482Proximity sensing device and light guiding method thereof202010,545,528Control method applied to a joystick202010,372,155Joystick and related control method201910,168,205Optical sensing module and electronic apparatus201910,156,939Light source assembly of optical touch device20189,904,413'Optical touch device, and light source assembly and display module thereof'20189,880,104'Particulate matter detection apparatus'20189,823,115'Packaged optical device having a specular reflection configuration'20179,696,853'Optical touch apparatus capable of detecting displacement and optical touch method thereof'20179,588,597'Optical pointing device and method for detecting an optical pointing'20179,348,361'Portable interactive electronic apparatus'20169,348,071'Miniaturized optical system, light source module and portable electronic device'20169,285,926'Input device with optical module for determining a relative position of an object thereon'20169,279,823'Optical accelerometer'20169,269,842'Wafer scale image sensor package and optical mechanism'20169,263,604'Wafer scale image sensor package and optical mechanism including the same'20169,218,091'Optical touch panel assembly and light sensor thereof'20159,151,599'Image sensing module adapted to compensate temperature variation'20159,122,350'Optical touch apparatus capable of detecting displacement with two light beams and optical touch method thereof'20159,046,963'Reflective mirror and optical touch device using the same'20159,029,756'Optical displacement detection apparatus and optical displacement detection method'20158,957,849'Optical scrolling module and optical control module'20158,952,933'Optical touch module'20158,913,035'Optical touch panel and light guide module thereof'20148,914,197'Windshield wiper controller, optical raindrop detector and detection method thereof'20148,890,056'Light guide module having dual reflecting layer wherein light beam being partly absorbed by the first reflecting layer and optical detection device thereof'20148,873,069'Motion sensing method for determining whether to perform motion sensing according to distance detection result and related apparatus thereof'20148,854,336'Light guide module, optical touch module, and method of increasing a signal to noise ratio of an optical touch module'20148,841,593'Sensing device and image sensor module thereof'20148,698,781'Optical touch device'20148,624,173'Sensing pixel structure for generating sensed image with uniform resolution and light sensor'20148,624,877'Optical touch display apparatus and optical operation apparatus'20148,538,187'Defocus calibration module for light-sensing system and method thereof'20138,531,593'Display panel with image capture module and assembling method of the same'20138,508,509'Optical touch display device'20138,490,894'Multi-function shower head structure'20138,445,849'IR sensing device'20138,411,068'Method for detecting users\' pressing action and optical operating unit'20138,325,154'Optical touch control apparatus and method thereof'20128,243,016'Optical pointing device with integrated optical components and related electronic apparatus'20128,207,941'Lens module and optical mouse using the same'20128,144,124'Optical scrolling module and optical control module'20128,110,837'Sensing module'20127,920,728'Apparatus and method for fingerprint recognition'20117,800,045'Optical module and computer input apparatus with improved capability of optical recognition'20107,767,955'Image detecting apparatus having an illumination system and a sensing system'20105,226,747'Adaptive control artificial wavemaking device'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to PIXART IMAGING INC (45)· patent assignee history
2010–2020Based in Hsinchu, TW· patent location history
2010–2020Based in Hsinchu County, TW· patent location history
2012–2016Patents assigned to CHEN HUI-HSUAN (21)· patent assignee history
2012–2015Patents assigned to LAI HUNG-CHING (9)· patent assignee history
2012–2015Patents assigned to LIU TIEN-CHIA (5)· patent assignee history
2012–2016Patents assigned to CHEN HSIN-CHIA (4)· patent assignee history
2013Based in Wuyishan, CN· patent location history
2018Based in Guangdong, CN· patent location history
2021Based in Taichung, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIXART IMAGING INC | 45 | 2010–2020 |
| CHEN HUI-HSUANself | 21 | 2012–2016 |
| LAI HUNG-CHING | 9 | 2012–2015 |
| LIU TIEN-CHIA | 5 | 2012–2015 |
| CHEN HSIN-CHIA | 4 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 40 | 2010–2020 |
| Hsinchu County, TW | 7 | 2010–2020 |
| Taichung, TW | 1 | 2021 |
| Guangdong, CN | 1 | 2018 |
| Wuyishan, CN | 1 | 2013 |