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For the Inventor, By the Inventor

Camarillo, CA, United States of America

Andy Cheng Pang Wu

This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignee: Skyworks Solutions, Inc.. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andy Cheng Pang Wu. Retrieved from https://idiyas.com/inventor/andy-cheng-pang-wu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 9

Forward Citations = 276(Granted Patents)


Company Filing History:

goldMedal10 out of 2,884 
 
Skyworks Solutions, Inc.
 patents

Years Active: 2014-2019

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10 patents (USPTO):Explore Patents
1. 10218311 - Multi-mode power amplifiers with phase matching (2019-02-26),
2. 10135408 - Amplifier with termination circuit and resonant circuit (2018-11-20),
3. 10063200 - Feedback circuit for power amplifier (2018-08-28),
4. 9831841 - Switchable base feed circuit for radio-frequency power amplifiers (2017-11-28),
5. 9819310 - Apparatus and methods for multi-mode power amplifiers (2017-11-14),
6. 9698740 - Mode linearization switch circuit (2017-07-04),
7. 9602064 - Switchable feedback circuit for radio-frequency power amplifiers (2017-03-21),
8. 9503025 - Power amplifier with termination circuit and resonant circuit (2016-11-22),
9. 9054663 - Apparatus and methods for reducing capacitive loading of a power amplifier supply control module (2015-06-09),
10. 8717100 - Apparatus and methods for capacitive load reduction (2014-05-06),

Title: Innovations of Andy Cheng Pang Wu

Introduction

Andy Cheng Pang Wu is a notable inventor based in Camarillo, CA (US). He has made significant contributions to the field of power amplifiers, holding a total of 10 patents. His work focuses on enhancing the efficiency and functionality of wireless devices through innovative amplifier designs.

Latest Patents

Among his latest patents is the invention of multi-mode power amplifiers with phase matching. This invention provides apparatus and methods for multi-mode power amplifiers, which include a plurality of amplification paths that are electrically connected in parallel. The design features a first amplification path with a non-inverting gain and a second amplification path that provides inverting gain. This configuration allows a wireless device to operate in selected power modes by activating specific amplification paths.

Another significant patent involves an amplifier with a termination circuit and resonant circuit. This invention relates to efficient power amplifiers, such as class-F power amplifiers. The design includes a power amplifier transistor that amplifies an RF signal, with a termination circuit configured to create a short circuit at the second harmonic and an open circuit at the third harmonic. This technology is particularly useful in envelope tracking applications.

Career Highlights

Andy Cheng Pang Wu is currently employed at Skyworks Solutions, Inc., where he continues to innovate in the field of power amplification. His work has been instrumental in advancing the capabilities of wireless communication technologies.

Collaborations

He has collaborated with notable colleagues, including Yu-Jui Lin and Peter Phu Tran, contributing to various projects that enhance the performance of power amplifiers.

Conclusion

Andy Cheng Pang Wu's contributions to the field of power amplifiers demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of wireless technology and its applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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