Lianming Zhang

Title: Lianming Zhang: Innovator in Power Adapter Technology

Introduction

Lianming Zhang is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of power adapter technology, holding a total of 3 patents. His innovative work focuses on methods to enhance the performance and reliability of power adapters, particularly in reducing interference in touch panels.

Latest Patents

Zhang's latest patents include a "Power Adapter Control Method and Control Apparatus." This invention provides a method for obtaining a scanning frequency of the touch panel (TP) and assessing the strength of common mode noise generated by a power adapter. The method involves determining if the noise strength exceeds a preset threshold and adjusting the working frequency of a control integrated circuit (IC) accordingly. This process aims to minimize interference from common mode noise to the TP.

Another notable patent is the "Anti-Interference Method and Apparatus for Touch Panel." This invention relates to improving the accuracy of switching operating frequencies by the touch panel. It includes obtaining the operating frequency and jitter frequency of a charging adapter, then calculating a low-noise interval for the touch panel to operate. This ensures that the touch panel can switch to a frequency within the low-noise interval when interference exceeds a certain range.

Career Highlights

Throughout his career, Lianming Zhang has worked with notable companies such as Honor Device Co., Ltd. and Huawei Technologies Co., Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in power adapter technology.

Collaborations

Zhang has collaborated with several professionals in his field, including Wenfeng Wang and Ke Ai. These partnerships have contributed to the advancement of his inventions and the successful implementation of his patented technologies.

Conclusion

Lianming Zhang is a key figure in the development of power adapter technology, with a focus on reducing interference in touch panels. His innovative patents and career achievements highlight his significant contributions to the field. His work continues to influence the design and functionality of power adapters in modern technology.