Inventor
WU CHIH YEN
TW25 patents
⚠️ This page may combine multiple inventors who share the name “WU CHIH YEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXART IMAGING INC
8 patentsUS11126832B2Sep 21, 2021
User identification system and method for identifying user
PIXART IMAGING INC0 citations62
US10832042B2Nov 10, 2020
User identification system and method for identifying user
PIXART IMAGING INC0 citations52
US9405381B2Aug 2, 2016
Optical navigating apparatus and computer readable media can perform optical navigating method
PIXART IMAGING INC0 citations41
US9075537B2Jul 7, 2015
Communication method applied to transmission port between access device and control device for performing multiple operational command functions and related access device thereof
PIXART IMAGING INC0 citations41
US9557831B2Jan 31, 2017
Optical navigation method for dynamically adjusting size of image sensing region and related apparatus thereof
PIXART IMAGING INC0 citations40
US9316563B2Apr 19, 2016
Method of testing image sensor and related apparatus thereof
PIXART IMAGING INC0 citations40
US8760403B2Jun 24, 2014
Hybrid human-interface device
PIXART IMAGING INC0 citations40
US9369751B2Jun 14, 2016
Hand-held pointing device and operation method thereof
PIXART IMAGING INC0 citations39
WU CHIH-YEN
6 patentsUS8626318B2Jan 7, 2014
Lamp device
WU CHIH-YEN20 citations82
US8310203B2Nov 13, 2012
Battery balancing method
WU CHIH-YEN4 citations61
US8669713B2Mar 11, 2014
Method for setting and adjusting light emitted from an adjustable lighting device, adjustable lighting device and light-adjusting circuit thereof
WU CHIH-YEN1 citations51
US9101003B2Aug 4, 2015
Wireless intelligent lamp control method and system, wall switch base, and remote switch handset
WU CHIH-YEN0 citations40
US9146627B2Sep 29, 2015
Lift detection method for optical mouse and optical mouse with lift detection function
WU CHIH-YEN0 citations39
US8519958B2Aug 27, 2013
Optical sensor and operating method thereof
WU CHIH-YEN0 citations39
WU CHIH YEN
3 patentsUS8907730B2Dec 9, 2014
Frequency calibration device and method for programmable oscillator
WU CHIH YEN2 citations60
US8283983B2Oct 9, 2012
Frequency calibration device and method for programmable oscillator
WU CHIH YEN3 citations60
US10515252B2Dec 24, 2019
Optical element fabrication method and optical sensing device
WU CHIH YEN1 citations55
LITE ON ELECTRONICS GUANGZHOU
2 patentsUS9332559B2May 3, 2016
Method and channel selector for selecting an operation channel, and wireless network connecting apparatus including the channel selector
LITE ON ELECTRONICS GUANGZHOU3 citations63
US9204470B2Dec 1, 2015
Method for a wireless target device to automatically connect to a target network, wireless network system with automatic network setting ability, and wireless target device thereof
LITE ON ELECTRONICS GUANGZHOU1 citations47