Inventor · disambiguated record
Yen-Chang Wang
Also filed as: WANG YEN-CHANG
17 granted patents·2 pending applications·28 citations·filing 2013–2024
89Inventor score
Top patents by PatentIndex Score
19 records- 0190US10088113B1Illumination apparatusIND TECH RES INST·Filed 2017·Granted Oct 2, 2018·9 cites·22 claims
- 0289US9800292B2Capacitive communication system and Bluetooth pairing methodPIXART IMAGING INC·Filed 2016·Granted Oct 24, 2017·5 cites·13 claims
- 0383US10236935B2Capacitive touch device and mouse for near field communicationPIXART IMAGING INC·Filed 2017·Granted Mar 19, 2019·3 cites·16 claims
- 0476US10127661B2Method for evaluating skin tissue and system using the sameIND TECH RES INST·Filed 2016·Granted Nov 13, 2018·3 cites·21 claims
- 0574US9423887B2Method of adjusting sampling precision of a navigation device, related navigation device and related terminal devicePIXART IMAGING INC·Filed 2014·Granted Aug 23, 2016·3 cites·28 claims
- 0671US12257514B2Game board devicePIXART IMAGING INC·Filed 2024·Granted Mar 25, 2025·0 cites·10 claims
- 0771US9438778B2Image pickup device and light field image pickup lensIND TECH RES INST·Filed 2014·Granted Sep 6, 2016·3 cites·14 claims
- 0868US9035881B2Electronic apparatus and electronic system that can select signal smoothing apparatus, and computer readable media that can perform signal smoothing method that can select signal smoothing operationPIXART IMAGING INC·Filed 2013·Granted May 19, 2015·2 cites·30 claims
- 0966US11206057B2Bluetooth pairing methodPIXART IMAGING INC·Filed 2020·Granted Dec 21, 2021·0 cites·15 claims
- 1062US11964212B2Game board devicePIXART IMAGING INC·Filed 2021·Granted Apr 23, 2024·0 cites·9 claims
- 1154US10649551B1Pen mouse with an inclining compensation functionPIXART IMAGING INC·Filed 2018·Granted May 12, 2020·0 cites·10 claims
- 1253US10901538B2Pen mousePIXART IMAGING INC·Filed 2018·Granted Jan 26, 2021·0 cites·11 claims
- 1351US9626269B2Electronic system and non-transitory computer readable recording medium can perform report rate setting methodPIXART IMAGING INC·Filed 2013·Granted Apr 18, 2017·0 cites·20 claims
- 1450US10331230B2Distance detecting mechanism and navigation device with distance detecting functionPIXART IMAGING INC·Filed 2017·Granted Jun 25, 2019·0 cites·20 claims
- 1548US11051680B1Endoscope stereo imaging deviceIND TECH RES INST·Filed 2019·Granted Jul 6, 2021·0 cites·12 claims
- 1646US2015022360A1Input device and computer system with operating pattern analysisPIXART IMAGING INC·Filed 2014·Application pending·0 cites
- 1746US2014218280A1Peripheral device with multi-transmission capabilityPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 1845US9274614B2Optical mouse apparatus based on image variation and related method thereofPIXART IMAGING INC·Filed 2013·Granted Mar 1, 2016·0 cites·20 claims
- 1939US9454242B2Optical displacement detection apparatus and optical displacement detection method thereofWANG YEN-CHANG·Filed 2013·Granted Sep 27, 2016·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →