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For the Inventor, By the Inventor

Hangzhou, China

Hongbin Lai

USPTO Granted Patents = 15 

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Zhejiang Province, CN (2018)
  • Hangzhou, CN (2016 - 2024)

Company Filing History:

goldMedal15 out of 626 
 
Silergy Semiconductor Technology (Hangzhou) Ltd
 patents

Years Active: 2016-2024

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15 patents (USPTO):Explore Patents
1. 12081109 - Switching converter and control circuit thereof (2024-09-03),
2. 11903109 - Dimming control method, dimming control circuit and power converter thereof (2024-02-13),
3. 11540373 - Dimming control method, dimming control circuit and power converter thereof (2022-12-27),
4. 11296604 - Switching converter, control circuit and control method thereof (2022-04-05),
5. 10834793 - Power supply circuit and LED driving circuit (2020-11-10),
6. 10492254 - Power supply circuit and LED driving circuit (2019-11-26),
7. 10306722 - LED driving circuit (2019-05-28),
8. 10187938 - Multichannel constant current LED controlling circuit and controlling method (2019-01-22),
9. 10038364 - Ripple filter circuit and ripple filter method (2018-07-31),
10. 9924569 - LED driving circuit (2018-03-20),
11. 9699844 - Multichannel constant current LED driving circuit, driving method and LED driving power (2017-07-04),
12. 9699839 - Multichannel constant current LED controlling circuit and controlling method (2017-07-04),
13. 9615415 - LED driving circuit and method using single inductor (2017-04-04),
14. 9564795 - Ripple filter circuit and ripple filter method (2017-02-07),
15. 9408265 - Multichannel constant current LED driving circuit, driving method and LED driving power (2016-08-02),

Title: Innovator Spotlight: Hongbin Lai and His Cutting-Edge Contributions

Introduction: Hongbin Lai, based in Hangzhou, China, is a prolific inventor known for his innovative contributions to the field of semiconductor technology. With a remarkable portfolio boasting 15 granted patents, Lai has made significant advancements that enhance the efficiency and functionality of power conversion systems.

Latest Patents: Among his latest inventions, Lai has developed a control circuit for switching converters, which includes a main power switch and an auxiliary power switch. This control circuit is specifically designed to charge and discharge a junction capacitor during the turn-off period of the main power switch, thereby optimizing its performance. Another notable patent from Lai is a dimming control method applicable to light-emitting diodes (LEDs). This invention effectively adjusts the switching period of a power converter based on a dimming signal to deliver an appropriate drive current for the LED load.

Career Highlights: Hongbin Lai is currently associated with Silergy Semiconductor Technology (Hangzhou) Ltd. Throughout his career, he has demonstrated a strong commitment to advancing semiconductor technology, and his inventions reflect a deep understanding of power management systems.

Collaborations: Lai collaborates with talented individuals such as Jianxin Wang and Jin Jin, contributing to a dynamic environment at Silergy Semiconductor Technology. Together, they work to push the boundaries of innovation in their field.

Conclusion: Hongbin Lai stands out as a notable inventor whose cutting-edge patents have significantly influenced the landscape of semiconductor technology. His commitment to innovation and collaboration will undoubtedly continue to benefit the industry and society as a whole.

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