Location History:
- New Taipei, TW (2017 - 2018)
- Hsin-Chu, TW (2020 - 2021)
Company Filing History:
Years Active: 2017-2021
Title: Che-Hao Meng: Innovator in Power Supply Technology
Introduction
Che-Hao Meng is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of power supply technology, holding a total of six patents. His innovative work focuses on enhancing the efficiency and performance of power amplifiers through advanced modulation techniques.
Latest Patents
One of his latest patents is titled "Power supply with envelope tracking modulation." This invention features a power supply designed to deliver a modulated voltage to a power amplifier. It includes an alternating current (AC) component generator, a direct current (DC) component generator, and a transition accelerator. The AC component generator produces an AC component of the modulated voltage based on an envelope tracking signal, while the DC component generator creates a DC component according to the operational voltage range of the power amplifier. The transition accelerator is connected to the output terminal of the DC component generator to expedite the transition of the modulated voltage.
Another notable patent is "Supply modulator, modulated power supply circuit, and associated control method." This invention encompasses a supply modulator and a modulated power supply circuit, which includes a DC-DC voltage converter. The supply modulator consists of a linear amplifier and a switching converter. The linear amplifier generates an AC component of a modulated voltage based on a regulated voltage and an envelope tracking signal. The DC-DC voltage converter adjusts the supply voltage to the regulated voltage, which can be either greater or less than the supply voltage. The switching converter features a step-down circuit and a path selection circuit that determines the DC input voltage.
Career Highlights
Che-Hao Meng has worked with notable companies in the technology sector, including MediaTek Corporation and Novatek Microelectronics Corp. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in power supply technology.
Collaborations
Throughout his career, Che-Hao Meng has collaborated with talented individuals such as Shih-Mei Lin and Chien-Wei Kuan. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Che-Hao Meng is a distinguished inventor whose work in power supply technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a key figure in the industry.