Er-Dong Ma

Title: Er-Dong Ma: Innovator in Electrical Connectors

Introduction

Er-Dong Ma is a prominent inventor based in Kunshan, China. He has made significant contributions to the field of electrical connectors, holding a total of 5 patents. His innovative designs have enhanced the functionality and reliability of electrical connections in various applications.

Latest Patents

One of his latest patents is an electrical connector that features an insulative housing with a mating face and a loading face opposite each other. This design includes a plurality of partitions formed in the housing, which contain corresponding passageways for multiple contacts. The partition consists of a main body and a protrusion extending on the loading face. The protrusion is designed with a pair of chamfers and a recess on one side to accommodate potential burrs from the injection molding process. This thoughtful design allows the sealing plate to closely cover the loading face, providing a superior waterproofing effect. Another notable patent is an electrical connector with a colored mating portion, which adds aesthetic value to the functional design.

Career Highlights

Throughout his career, Er-Dong Ma has worked with notable companies such as Foxconn Interconnect Technology Limited and Foxconn (Kunshan) Computer Connector Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas in electrical connector technology.

Collaborations

Er-Dong Ma has collaborated with talented individuals in his field, including Guo-Hua Zhang and Xiao-Bo Du. These collaborations have contributed to the advancement of electrical connector designs and technologies.

Conclusion

Er-Dong Ma's contributions to electrical connector innovation demonstrate his expertise and commitment to enhancing technology in this field. His patents reflect a deep understanding of both functionality and design, making him a valuable inventor in the industry.