Jong Hoe Ku

Title: **Jong Hoe Ku: Innovator in Pre-Mold Substrate Technology**

Introduction

Jong Hoe Ku is an accomplished inventor based in Gimhae-si, South Korea, known for his significant contributions to the field of electronics. With two patents to his name, his work focuses on innovative manufacturing methods that enhance the efficiency and performance of electronic components.

Latest Patents

Jong Hoe Ku's latest inventions include:

1. **Pre-mold substrate and method of manufacturing pre-mold substrate**: This patent describes a pre-mold substrate featuring an electroconductive base member. The substrate incorporates a first pre-mold groove on the bottom surface and a second pre-mold groove on the top surface, creating a distinct circuit pattern. It also includes a first pre-mold resin positioned within the first groove and a second pre-mold resin in the second groove, providing a robust platform for electronic applications.

2. **Method of fabricating carrier for wafer level package by using lead frame**: This invention outlines a novel method for creating a carrier used in wafer level packaging (WLP). The process involves etching a trench and post in a conductive base substrate, filling these features with an insulating resin, and performing additional etching to prepare a surface for attaching memory chips. This method significantly streamlines the manufacturing process of advanced electronic assemblies.

Career Highlights

Jong Hoe Ku is employed at Haesung DS Co., Ltd., where he leverages his expertise to drive innovation in electronic component fabrication. His work has contributed to the advancement of technologies utilized in modern electronics, facilitating the production of more efficient devices.

Collaborations

Throughout his career, Jong Hoe Ku has collaborated with esteemed colleagues, including In Seob Bae and Dong Young Pyeon. These partnerships have furthered research and development efforts, allowing for the exploration of new methodologies in the electronics sector.

Conclusion

Jong Hoe Ku's innovative spirit and dedication to improving electronic manufacturing processes have resulted in valuable advancements in the industry. His patents not only demonstrate his expertise but also pave the way for future innovations that will undoubtedly influence the trajectory of technological development.