Pingfang Yu

Title: Innovations of Pingfang Yu

Introduction

Pingfang Yu is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of communication technology, holding a total of 2 patents. His work primarily focuses on enhancing the functionality and protection of communication devices.

Latest Patents

One of his latest patents is a DSL protection circuit. This invention includes a DSL and POTS broadband and narrowband mixed signal port, a narrowband POTS port, and a splitter. The design ensures that the DSL and POTS broadband and narrowband mixed signal port is connected to the narrowband POTS port through the splitter. It features a line where an input end or output end of the splitter is cascaded with a restorable current-limited component for limiting abnormal current. Additionally, it includes a voltage-limited component for bypass conduction of the splitter. Another significant patent is an interface circuit and communication device. This invention comprises a transformer unit, a protection unit, and an interface unit. The secondary side of the transformer unit is connected with a chip, enhancing the overall communication efficiency.

Career Highlights

Pingfang Yu is currently employed at Huawei Technologies Co., Limited. His role at this leading technology company allows him to work on cutting-edge innovations in communication technology. His contributions have been instrumental in developing advanced solutions that address current challenges in the industry.

Collaborations

He has collaborated with notable coworkers such as Yuesheng Zhu and Hongting Luo. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of impactful technologies.

Conclusion

Pingfang Yu's work exemplifies the spirit of innovation in the field of communication technology. His patents reflect a commitment to improving device functionality and protection. His contributions continue to influence the industry positively.