Je Ho Chae

Je Ho Chae is a notable inventor based in Pyeongtaek, South Korea. He has made significant contributions to the field of ceramic technology, holding two patents that showcase his innovative approach to manufacturing and materials.

Latest Patents

One of his latest patents is a method for manufacturing a ceramic heater. This method involves separately charging a ceramic powder into a center portion and multiple split edge portions in a formation mold, leveling the charged ceramic powder, and manufacturing a molded body or pre-sintered body from the leveled ceramic powder. The process includes disposing of a high-frequency electrode or a heating element on the molded body and filling a second ceramic powder, followed by integrally sintering both components.

Another significant patent is for an aluminum nitride sintered body and a member for semiconductor manufacturing apparatus comprising the same. This aluminum nitride sintered body contains 1 to 5% by weight of yttrium oxide, 10 to 100 ppm by weight of titanium, with the balance being aluminum nitride. This composition improves volume resistance and thermal conductivity at high temperatures, while also suppressing the generation of impurities during semiconductor manufacturing.

Career Highlights

Je Ho Chae is currently employed at Mico Ceramics Ltd., where he continues to develop innovative solutions in ceramic materials. His work has been instrumental in advancing the capabilities of ceramic heaters and semiconductor components.

Collaborations

He collaborates with talented coworkers, including Hyo Sung Park and Duck Won Ahn, who contribute to the innovative projects at Mico Ceramics Ltd.

Conclusion

Je Ho Chae's contributions to ceramic technology through his patents reflect his dedication to innovation and excellence in the field. His work not only enhances manufacturing processes but also supports advancements in semiconductor technology.