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For the Inventor, By the Inventor

Garland, TX, United States of America

Baoson Nguyen

USPTO Granted Patents = 15

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 173(Granted Patents)


Location History:

  • Plano, TX (US) (1994 - 2003)
  • Dallas, TX (US) (2001 - 2003)
  • Garland, TX (US) (2007 - 2014)

Company Filing History:

goldMedal15 out of 29,327 
 
Texas Instruments Corporation
 patents

Years Active: 1994-2014

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15 patents (USPTO):Explore Patents
1. 8803495 - Pre-bias control for switched mode power supplies (2014-08-12),
2. 7272523 - Trimming for accurate reference voltage (2007-09-18),
3. 6639390 - Protection circuit for miller compensated voltage regulators (2003-10-28),
4. 6559019 - Breakdown drain extended NMOS (2003-05-06),
5. 6225796 - Zero temperature coefficient bandgap reference circuit and method (2001-05-01),
6. 6181196 - Accurate bandgap circuit for a CMOS process without NPN devices (2001-01-30),
7. 6177829 - Device for improving the switching efficiency of an integrated circuit charge pump (2001-01-23),
8. 6172406 - Breakdown drain extended NMOS (2001-01-09),
9. 5942910 - Method and circuit for providing accurate voltage sensing for a power (1999-08-24),
10. 5682049 - Method and apparatus for trimming an electrical value of a component of (1997-10-28),
11. 5629609 - Method and apparatus for improving the drop-out voltage in a low drop (1997-05-13),
12. 5625278 - Ultra-low drop-out monolithic voltage regulator (1997-04-29),
13. 5424628 - Bandgap reference with compensation via current squaring (1995-06-13),
14. 5391980 - Second order low temperature coefficient bandgap voltage supply (1995-02-21),
15. 5347210 - Current switch with bipolar switching transistor and .beta. compensating (1994-09-13),

Title: The Innovative Contributions of Baoson Nguyen

Introduction

Baoson Nguyen is a prominent inventor based in Garland, Texas. He has made significant contributions to the field of electrical engineering, particularly in power supply technologies. With a total of 15 patents to his name, Nguyen has established himself as a key figure in innovation.

Latest Patents

Nguyen's latest patents include groundbreaking inventions such as "Pre-bias control for switched mode power supplies." This invention provides a method for reducing voltage drops on a pre-biased output of a DC-DC step-down switching converter. The method involves activating a high side switch to conduct a first current to the pre-biased output, followed by activating a low side switch to draw a second current, ensuring that the first current is greater than the second for a specific time period. After this period, the currents are adjusted to maintain a predetermined voltage.

Another notable patent is "Trimming for accurate reference voltage." This method involves defining a desired target reference voltage for a set of dies. It includes measuring at least two reference voltages for different trim settings associated with a given die. A modified target reference voltage is then determined to compensate for offset voltage, allowing for the achievement of the desired target reference voltage.

Career Highlights

Baoson Nguyen is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has allowed him to develop and refine his innovative ideas, contributing to the advancement of power supply technologies.

Collaborations

Nguyen has collaborated with notable coworkers such as Frank L. Thiel and Fernando D. Carvajal. These collaborations have further enhanced his work and contributed to the successful development of his patents.

Conclusion

Baoson Nguyen's contributions to the field of electrical engineering through his innovative patents have made a significant impact. His work continues to influence the development of advanced power supply technologies, showcasing his dedication to innovation.

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