Ng; Wai Tung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ng; Wai Tung.The latest application filed is for "high voltage gallium nitride field effect transistor".

Company Profile

20.20.20

Ng; Wai Tung - Thornhill CA
Ng; Wai Tung - Ontario CA

*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
High Voltage Gallium Nitride Field Effect Transistor App 20220109048 - Li; Zhanming ; et al.	2022-04-07
Vertical-side solder method and package for power GaN devices Grant 10,939,553 - Li , et al. March 2, 2	2021-03-02
Defect-tolerant layout and packaging for GaN power devices Grant 10,892,254 - Li , et al. January 12, 2	2021-01-12
High-side gate driver for gallium nitride integrated circuits Grant 10,855,273 - Li , et al. December 1, 2	2020-12-01
Amplifiers with delta-sigma modulators using pulse-density modulations and related processes Grant 10,790,790 - McKenzie , et al. September 29, 2	2020-09-29
High power gallium nitride devices and structures Grant 10,615,094 - Li , et al.	2020-04-07
High power gallium nitride devices and structures Grant 10,586,749 - Li , et al.	2020-03-10
Defect-Tolerant Layout and Packaging for GaN Power Devices App 20190378822 - Li; Zhanming ; et al.	2019-12-12
High-Side Gate Driver for Gallium Nitride Integrated Circuits App 20190379374 - Li; Zhanming ; et al.	2019-12-12
Power electronic and optoelectronic devices with interdigitated electrodes Grant 10,388,743 - Li , et al. A	2019-08-20
Vertical-Side Solder Method and Package for Power GaN Devices App 20190246499 - Li; Zhanming ; et al.	2019-08-08
High Power Gallium Nitride Devices and Structures App 20180247879 - Li; Zhanming ; et al.	2018-08-30
High Power Gallium Nitride Devices and Structures App 20180218961 - Li; Zhanming ; et al.	2018-08-02
Amplifiers With Delta-sigma Modulators Using Pulse-density Modulations And Related Processes App 20180205352 - McKENZIE; Robert Neil ; et al.	2018-07-19
Power Electronic And Optoelectronic Devices With Interdigitated Electrodes App 20180108743 - Li; Zhanming ; et al.	2018-04-19
Digitally controlled integrated DC-DC converter with transient suppression Grant 8,441,242 - Ng , et al. May 14, 2	2013-05-14
High speed orthogonal gate EDMOS device and fabrication Grant 8,357,986 - Wang , et al. January 22, 2	2013-01-22
Digitally Controlled Integrated Dc-dc Converter With Transient Suppression App 20110298439 - NG; Wai Tung ; et al.	2011-12-08
Distortion suppression circuit for digital class-D audio amplifier Grant 7,777,562 - Wei , et al. August 17, 2	2010-08-17
High Speed Orthogonal Gate Edmos Device And Fabrication App 20090283825 - Wang; Hao ; et al.	2009-11-19
Distortion Suppression Circuit For Digital Class-d Audio Amplifier App 20090160553 - Wei; Guo Wen ; et al.	2009-06-25
Circuit and method for reducing electromagnetic interference Grant 7,342,528 - Ng , et al. March 11, 2	2008-03-11
Circuit And Method For Reducing Electromagnetic Interference App 20070290894 - Ng; Wai Tung ; et al.	2007-12-20
Polysilicon sidewall spacer lateral bipolar transistor on SOI App 20060060941 - Sun; I-Shan Michael ; et al.	2006-03-23
Method of fabricating a fast programmable flash E.sup.2 PROM cell Grant 6,034,896 - Ranaweera , et al. March 7, 2	2000-03-07

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