Company Filing History:
Years Active: 1991
Title: Innovations of Jung-Jen A Cheng in Refractory Compositions
Introduction
Jung-Jen A Cheng is an accomplished inventor based in Easton, PA (US). He has made significant contributions to the field of refractory materials, particularly in the development of lightweight tundish refractory compositions. His innovative work has implications for continuous molten metal casting processes.
Latest Patents
Jung-Jen A Cheng holds a patent for a lightweight tundish refractory composition. This composition features lightweight, low-density magnesia-based materials that incorporate from 0.01 to 2.00 weight percent styrofoam beads and up to 5.0 weight percent paper fiber. The resulting compositions exhibit excellent rapid heating, thermal insulative properties, vertical adhesion, and deskullability. These characteristics make them particularly useful as linings applied over the permanent lining of a tundish.
Career Highlights
Jung-Jen A Cheng is associated with Quigley Company, Inc., where he continues to innovate in the field of refractory materials. His work has been instrumental in enhancing the efficiency and effectiveness of tundish linings in metal casting.
Collaborations
Some of his notable coworkers include Wilfred A Martinez and Amy P Hale. Their collaborative efforts contribute to the advancement of technology in their field.
Conclusion
Jung-Jen A Cheng's contributions to lightweight tundish refractory compositions demonstrate his innovative spirit and commitment to improving industrial processes. His work continues to influence the field of refractory materials significantly.