This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Huawei Technologies Co., Limited. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Dandong He: Innovator in High-Efficiency Power Amplifiers
Introduction
Dandong He is a prominent inventor based in Shenzhen, China. He is known for his contributions to the field of power amplification technology. His innovative work has led to the development of a high-efficiency power amplifier that enhances performance in various applications.
Latest Patents
Dandong He holds a patent for a high-efficiency power amplifier. This invention includes a drive amplifier and a final power amplifier, along with a first and second digital pre-distortion (DPD) correction module. The first DPD correction module is designed to pre-distort the nonlinear characteristics of drive signals output by the drive amplifier. The second DPD correction module is connected in series to the first and is responsible for pre-distorting the nonlinear characteristics of amplified signals output by the final power amplifier. Additionally, another version of the high-efficiency power amplifier includes a drive amplifier, a final power amplifier, a second multi-path control module, a fourth DPD correction module, and a second gating module. This design significantly improves the overall efficiency of the power amplifier by enhancing the working efficiency of the drive amplifier.
Career Highlights
Dandong He is currently employed at Huawei Technologies Co., Limited. His work at Huawei has allowed him to focus on advancing power amplifier technologies. His innovative contributions have positioned him as a key figure in the field.
Collaborations
Dandong He has collaborated with notable colleagues, including Yongge Su and Siqing Ye. These collaborations have fostered an environment of innovation and have contributed to the success of their projects.
Conclusion
Dandong He is a significant inventor in the realm of high-efficiency power amplifiers. His innovative patent and contributions to Huawei Technologies Co., Limited highlight his expertise and commitment to advancing technology. His work continues to influence the field of power amplification.