Ming-Wu Lee

Title: Innovations of Ming-Wu Lee in High-Density Connectors

Introduction

Ming-Wu Lee is a notable inventor based in Tu-Chen, Taiwan. He has made significant contributions to the field of electrical connectors, particularly in the development of high-density connectors. With a total of 3 patents to his name, Lee's work has advanced the technology used in modern electronic devices.

Latest Patents

One of Lee's latest patents is a method for manufacturing a high-density connector. This method involves five essential steps. The first step is to prepare the necessary elements of the connector, including a dielectric cover, a metallic shell, guiding members, and multiple contacts. Each contact is designed in an L-shape and features a horizontal soldering portion. The second step involves the first insert molding of a pair of dielectric bases around the contacts to create a contact subassembly. The third step includes the second insert molding of a dielectric housing around the contact subassembly to form a complete contact module. The fourth step is to adjust the horizontal soldering portions of the contacts to ensure good coplanarity. Finally, the fifth step is to assemble the contact module with the cover, shell, and guiding members, completing the connector. This innovative method allows for the production of connections with high-density contacts that exhibit excellent insert-molding qualities and superior electrical communication.

Another significant patent by Lee is for a high-density electrical connector. This connector comprises two sets of surface-mount technology (SMT) contacts and two sets of dual in-line package (DIP) contacts. The dielectric housing is formed through insert molding and is covered by a shield. The housing consists of a pair of first housing members and a second housing member that encases the first members. Each first housing member is insert molded to a set of SMT contacts on one side and a set of DIP contacts on the opposite side. The second housing member is then insert molded to combine the first housing members, ensuring proper alignment and coplanarity of the contacts without interference from insertion forces.

Career Highlights

Ming-Wu Lee is currently employed at Hon Hai Precision Industry Co., Ltd., a leading company in the electronics manufacturing sector. His work at this company has allowed him to focus on innovative solutions for high-density connectors, contributing to the advancement of technology in the industry.

Collaborations

Lee has collaborated with several talented individuals