Inventor
HUI-HSUAN CHEN
Inventor
TW
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general15%
G05DSystems for controlling or regulating non-electric variables12%
G06FElectric digital data processing11%
H04NPictorial communication, e.g. television11%
G01SRadio direction-finding10%
A47LDomestic washing or cleaning9%
B25JManipulators6%
G05GControl devices or systems insofar as characterised by mechanical features only6%
G01BMeasuring length, thickness or similar linear dimensions5%
G02BOptical elements, systems or apparatus4%
PatentTitleYear
12,590,833Proximity sensor using partial-transmissive-partial-reflective optical element and manufacturing method thereof202612,499,705Optical identification device and related case202512,501,134Optical engine with multiple light sources and package structure thereof202512,429,592Tracking device and electronic device having two image sensors202512,204,029Mobile robot performing multiple detections using different parts of pixel array202512,172,301Electronic product performing multiple detections using image frames of same optical sensor202412,164,118Multifocal lens202412,137,868Electronic device controlling light sources according to optical variation202412,140,674Electronic device with light sources emitting in different directions202412,022,178Cover of optical engine with guiding structure202412,010,413Optical engine with multiple light sources and package structure thereof202411,934,626Joystick with preferred recovering function202411,829,180Pressure detection device202311,819,184Auto clean machine, cliff determining method and surface type determining method202311,821,985Mobile robot performing multiple detections using image frames of same optical sensor202311,808,853Tracking device with improved work surface adaptability202311,692,870Proximity sensor using partial-transmissive-partial-reflective optical element with a same light transmission window and manufacturing method thereof202311,691,264Mobile robot performing multiple detections using image frames of same optical sensor202311,681,321Image identification method applied to a joystick202311,676,416Optical identification device202311,510,539Auto clean machine, cliff determining method and surface type determining method202211,307,308Tracking device and electronic device with improved work surface adaptability202211,204,618Joystick202111,144,084Control method applied to a joystick2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to PIXART IMAGING INC (24)· patent assignee history
2021–2026Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PIXART IMAGING INC | 24 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 24 | 2021–2026 |