WILL SEMICONDUCTOR (SHANGHAI) CO. LTD.
14Patents
14Active
14Granted
53Portfolio score
Filing activity: Nov 27, 2017 → Jan 17, 2023
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10809853B2 | Optical sensor having apertures | Physics | 10 | Active |
| US10664676B2 | Systems and methods for reducing unwanted reflections in display systems incorporating an under display biometric sensor | Physics | 4 | Active |
| US10705272B2 | Optical fingerprint sensor | Physics | 3 | Active |
| US11281336B2 | Optical sensor having apertures | Physics | 1 | Active |
| US10796123B2 | Systems and methods for optical sensing using point-based illumination | Physics | 1 | Active |
| US11990505B2 | Transient-voltage-suppression protection device, manufacturing process and electronic product | Electricity | 0 | Active |
| US11899487B2 | Reference voltage circuit including transistor | Physics | 0 | Active |
| US11372143B2 | Optical fingerprint sensor | Physics | 0 | Active |
| US12401269B2 | Switch circuit for implement a soft start | Electricity | 0 | Active |
| US12228957B2 | Output detection circuit | Physics | 0 | Active |
| US12249633B2 | Field-effect transistor and method for manufacturing field-effect transistor | Electricity | 0 | Active |
| US12231096B2 | Error amplifier circuit | Electricity | 0 | Active |
| US11669125B1 | Clock generation circuit | Electricity | 0 | Active |
| US10891460B2 | Systems and methods for optical sensing with angled filters | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.