Chang Hoon Han

Title: Chang Hoon Han: Innovator in Circuit Board Technology

Introduction

Chang Hoon Han is a notable inventor based in Sejong, South Korea. He has made significant contributions to the field of electronic devices, particularly in circuit board technology. With a total of 2 patents to his name, Han continues to push the boundaries of innovation in his industry.

Latest Patents

Han's latest patents include a "Circuit board and method for manufacturing same" and an "electronic device comprising same circuit board." The first patent describes a circuit board that features a contact terminal on one side, a method for its fabrication, and an electronic device that incorporates this circuit board. The design includes a base layer, a wiring layer on top of the base layer, and a terminal section that aligns with the wiring layer on both the first surface and a side surface of one end of the base layer. His second patent, titled "Coil device and method for manufacturing the same," presents a coil device designed to minimize defects while increasing the thickness of the conductor pattern. This device consists of a base substrate, a seed pattern with a seed region and a lead-in wiring region, a first conductive pattern on the seed region, a second conductive pattern on part of the first, and a protective layer that interacts with various components of the device.

Career Highlights

Chang Hoon Han is currently employed at Stemco Co., Ltd., where he applies his expertise in circuit board technology. His work has been instrumental in advancing the capabilities of electronic devices, making them more efficient and reliable.

Collaborations

Han collaborates with talented coworkers, including Gun Woo Shin and Su Jeong Shin. Their combined efforts contribute to the innovative projects at Stemco Co., Ltd.

Conclusion

Chang Hoon Han is a prominent figure in the field of circuit board technology, with a focus on enhancing electronic devices. His patents reflect his commitment to innovation and excellence in engineering.