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Dashun Xue

USPTO Granted Patents = 13 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 54(Granted Patents)

Company Filing History:

Freescale Semiconductor,inc.

patents

Years Active: 2013-2021

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11171563 - Phase regulation in a peak current mode power converter (2021-11-09),

2. 10425009 - On-time modulation for phase locking in a buck converter using coupled inductors (2019-09-24),

3. 10389222 - Systems and methods for sensing current in a power converter (2019-08-20),

4. 10146240 - High current LDO voltage regulator with dynamic pre-regulator (2018-12-04),

5. 10063145 - On-time modulation for phase locking in a buck converter using coupled inductors (2018-08-28),

6. 9467043 - Buck DC-DC converter with fixed frequency (2016-10-11),

7. 9455626 - Hysteretic buck DC-DC converter (2016-09-27),

8. 9201438 - Buck DC-DC converter with accuracy enhancement (2015-12-01),

9. 8890499 - Buck DC-DC converter with improved accuracy (2014-11-18),

10. 8643415 - Phase-locked loop having a constant damping ratio (2014-02-04),

11. 8598955 - Phase locked loop with adaptive loop filter (2013-12-03),

12. 8593125 - Buck DC-DC converter with dual feedback control (2013-11-26),

13. 8487677 - Phase locked loop with adaptive biasing (2013-07-16),

Title: **The Innovative Journey of Dashun Xue**

Introduction

Dashun Xue is an accomplished inventor based in Austin, TX, with a remarkable portfolio of 13 patents to his name. His innovative contributions primarily focus on advancements in power converter technologies, showcasing his expertise and commitment to improving electrical engineering.

Latest Patents

Among his most recent innovations are notable patents that illustrate his deep understanding of power management systems. One of his latest patents is titled "Phase Regulation in a Peak Current Mode Power Converter". This invention involves a power converter circuit that includes a switch node coupled to a regulated power supply node via an inductor. The technology allows for efficient current sinking from the regulated power supply node during a discharge cycle, utilizing a control circuit that generates key ramp signals to optimize performance.

Another significant patent by Xue is "On-Time Modulation for Phase Locking in a Buck Converter Using Coupled Inductors". This invention features a regulator circuit that integrates coupled inductors with an innovative on-time modulation approach. The design includes a driver circuit linked through first and second inductors to a power supply node, effectively managing charging periods to enhance energy efficiency.

Career Highlights

Throughout his professional journey, Dashun Xue has made significant contributions while working with reputable companies, including Micrel, Incorporated and Apple Inc. His time at these organizations has enabled him to develop cutting-edge technologies that have impacted various industries.

Collaborations

Collaboration has been a key aspect of Xue's career, as he has worked alongside talented individuals such as William MacLean and Michael Couleur. Their combined expertise has undoubtedly led to the successful development of innovative solutions in the field of electrical engineering.

Conclusion

Dashun Xue's inventive spirit and dedication to innovation have cemented his status as a notable figure in the realm of power converter technologies. With a strong portfolio of patents and a collaborative approach to problem-solving, he continues to inspire future generations of engineers and inventors. His work reflects the importance of creativity and technical proficiency in driving advancements in technology.

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