Company Filing History:

9 out of 425

Dialog Semiconductor (uk) Limited

Silego Technology Inc.

patents

4. 2 out of 5,491

Freescale Semiconductor,inc.

patents

Years Active: 2016-2024

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18 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11888394 - High-efficiency pulse width modulation for switching power converters (2024-01-30),

2. 11469672 - Interleaved multi-level buck-boost switching power converter with pulse-width modulation (2022-10-11),

3. 11165344 - PFM controller for a multi-level converter utilizing flying capacitor voltage monitors (2021-11-02),

4. 11108321 - High-efficiency pulse width modulation for switching power converters (2021-08-31),

5. 11011977 - Dual-stage inductorless switched-capacitor converter without divisor dependency (2021-05-18),

6. 11005372 - Two-stage multi-phase switching power supply with ramp generator DC offset for enhanced transient response (2021-05-11),

7. 10523124 - Two-stage multi-phase switching power supply with ramp generator DC offset for enhanced transient response (2019-12-31),

8. 10432088 - Two-stage multi-phase switching power supply with cross-domain adaptive voltage and frequency regulation (2019-10-01),

9. 10425075 - Switching regulator slew rate control with S-curve shaping (2019-09-24),

10. 10199939 - Multi-phase DC-DC converters with open-loop PWM for transient performance enhancement (2019-02-05),

11. 10181794 - Two-stage multi-phase switch-mode power converter with inter-stage phase shedding control (2019-01-15),

12. 10177654 - Dual-edge pulse width modulation for multiphase switching power converters with current balancing (2019-01-08),

13. 9985684 - Passive equalizer capable of use in high-speed data communication (2018-05-29),

14. 9735793 - Low-power clock repeaters and injection locking protection for high-frequency clock distributions (2017-08-15),

15. 9621136 - Data sampler circuit with equalization function and method for sampling data (2017-04-11),

Title: The Innovative Mind of Kevin Yi Cheng Chang

Introduction: Kevin Yi Cheng Chang is a distinguished inventor based in Chandler, AZ, United States. With a remarkable portfolio of 18 patents, he has made significant contributions to the field of power conversion technology. His latest inventions reflect a commitment to advancing efficiency and performance in switching power converters.

Latest Patents: Among his notable patents, Kevin has developed a system for high-efficiency pulse width modulation in switching power converters. This innovation involves a one-shot bias boosting circuit that enhances the operation of a linear comparator in a pulse width modulator, responding effectively to a premature trip point. Furthermore, he has introduced an interleaved multi-level buck-boost switching power converter with pulse-width modulation, comprising a master switching stage and a slave switching stage regulated by a PWM controller.

Career Highlights: Over his career, Kevin has made his mark in the industry by working with esteemed companies such as Dialog Semiconductor (UK) Limited and NXP USA, Inc. His technical expertise and innovative thinking have been instrumental in advancing power converter designs within these organizations.

Collaborations: Throughout his career, Kevin has collaborated with talented individuals, including Kelly Consoer and James T. Doyle. Their teamwork has contributed to the development of groundbreaking technologies in the field, fostering a culture of innovation.

Conclusion: Kevin Yi Cheng Chang stands out as a prolific inventor whose work continues to shape the landscape of power conversion technology. His patents not only demonstrate his creativity and technical skills but also showcase a dedication to improving efficiency within the industry. As he continues to innovate, the impacts of his contributions will undoubtedly resonate well into the future.

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