Assignee
SILEAD INC
CN20 patents
Top patents by PatentIndex Score
US10310670B2Jun 4, 2019
System and method for capacitive sensing
SILEAD INC5 citations72
US9678610B2Jun 13, 2017
Capacitive touch screen and single layer wiring electrode array
SILEAD INC2 citations68
US11658201B2May 23, 2023
Dual conversion gain image sensor pixels
SILEAD INC3 citations67
US11460962B1Oct 4, 2022
Touch detection method, medium, touch control chip and touch control display device
SILEAD INC2 citations67
US11675458B2Jun 13, 2023
Touch detection device, electronic apparatus and touch detection method
SILEAD INC1 citations58
US12184302B2Dec 31, 2024
Data register unit, SAR ADC and electronic device
SILEAD INC0 citations53
US12482292B2Nov 25, 2025
Fingerprint recognition circuit, method for controlling fingerprint recognition circuit, and chip
SILEAD INC0 citations49
US10222919B2Mar 5, 2019
Capacitive touch screen and single layer wiring electrode array
SILEAD INC0 citations47
US9922230B2Mar 20, 2018
Fingerprint information detection circuit
SILEAD INC0 citations47
US9542587B2Jan 10, 2017
Fingerprint information detection circuit
SILEAD INC0 citations47
US12483809B2Nov 25, 2025
Optical sensing system and analog-to-digital converter
SILEAD INC0 citations45
US12052028B2Jul 30, 2024
SAR ADC and electronic device
SILEAD INC0 citations43
US11861093B1Jan 2, 2024
Charge source circuit, analog-to-digital converter and OLED touch panel
SILEAD INC0 citations42
US11861935B2Jan 2, 2024
Fingerprint detection method and fingerprint module
SILEAD INC0 citations41
US10747586B2Aug 18, 2020
Remote communication and remote programming by application programming interface
SILEAD INC0 citations41
US10261877B2Apr 16, 2019
Systems and methods for testing mobile devices
SILEAD INC0 citations41
US9977701B2May 22, 2018
Remote communication and remote programming by application programming interface
SILEAD INC1 citations41
US11847843B2Dec 19, 2023
Under-screen optical fingerprint identification apparatus and fingerprint identification method
SILEAD INC0 citations39
US12386465B1Aug 12, 2025
Touch detection circuit, touch sensing chip and electronic device
SILEAD INC0 citations37
US12597942B2Apr 7, 2026
Analog-to-digital converter, touch sensing chip and electronic device
SILEAD INC0 citations35