Inventor
LEE SHENG-CHENG
TW14 patents
⚠️ This page may combine multiple inventors who share the name “LEE SHENG-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DYNA IMAGE CORP
10 patentsUS9939830B1Apr 10, 2018
Multiple voltage regulators with input voltage sensing and sleep mode
DYNA IMAGE CORP7 citations82
US10330822B2Jun 25, 2019
Proximity sensing device and optical sensing circuit having proximity sensing function
DYNA IMAGE CORP2 citations69
US10951163B1Mar 16, 2021
Method for low-current oscillatory circuit with wide operation voltage and temperature compensation
DYNA IMAGE CORP1 citations60
US10317278B2Jun 11, 2019
Ambient light sensor with photodiode leakage current compensation
DYNA IMAGE CORP1 citations58
US11467268B2Oct 11, 2022
Optical proximity sensor with self-compensation for ambient light and crosstalk using light-to-frequency conversion technique
DYNA IMAGE CORP0 citations49
US11307641B1Apr 19, 2022
Low power operation method for apparatus having data transmission rate
DYNA IMAGE CORP0 citations49
US11196247B1Dec 7, 2021
Digital device using three states
DYNA IMAGE CORP0 citations49
US10915079B2Feb 9, 2021
Light sensor device controlled with dual-mode master-and-slave MCU application
DYNA IMAGE CORP0 citations49
US10341029B2Jul 2, 2019
Optoelectronic receiver circuit with dark current correction function and dark current correction method thereof
DYNA IMAGE CORP0 citations40
US10673419B2Jun 2, 2020
Oscillator circuit with temperature compensation function
DYNA IMAGE CORP0 citations37
LUXSENTEK MICROELECTRONICS CORP
3 patentsUS11611821B1Mar 21, 2023
Earphone with proximity sensing function
LUXSENTEK MICROELECTRONICS CORP0 citations59
US11703385B1Jul 18, 2023
Light sensor with dark current elimination having duo switch-capacitor circuits and a reverse capacitor
LUXSENTEK MICROELECTRONICS CORP1 citations56
US11432381B1Aug 30, 2022
Photosensor device
LUXSENTEK MICROELECTRONICS CORP0 citations49