Shu; Keliu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shu; Keliu.The latest application filed is for "dc-dc converter with out-of-audio circuit".

Company Profile

3.4.5

Shu; Keliu - Frisco TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
DC-DC Converter with Out-of-Audio Circuit App 20220209669 - Sharifi; Reza ; et al.	2022-06-30
Methods and apparatus for temperature insensitive voltage supervisors Grant 11,300,989 - Shu April 12, 2	2022-04-12
Methods and apparatus to implement temperature insensitive threshold detection for voltage supervisors Grant 11,296,680 - Shu , et al. April 5, 2	2022-04-05
Waveform synthesizer using multiple digital-to-analog converters Grant 11,265,009 - Shu , et al. March 1, 2	2022-03-01
Hysteretic boost converter with inductor peak current gear-shifting Grant 11,205,961 - Shu December 21, 2	2021-12-21
Methods And Apparatus To Implement Temperature Insensitive Threshold Detection For Voltage Supervisors App 20210265983 - Shu; Keliu ; et al.	2021-08-26
Waveform Synthesizer Using Multiple Digital-to-analog Converters App 20200382131 - SHU; Keliu ; et al.	2020-12-03
Hysteric Boost Converter With Inductor Peak Current Gear-shifting App 20200328679 - Shu; Keliu	2020-10-15
Multi-level Voltage Detector App 20200271700 - Shu; Keliu	2020-08-27

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