Chong I Cho

Title: The Innovative Contributions of Chong I Cho

Introduction

Chong I Cho is a notable inventor based in Mayfield Heights, OH, who has made significant contributions to the field of electric discharge lamps. With a focus on enhancing the efficiency and performance of lighting technology, Cho's work has garnered attention in the industry.

Latest Patents

Cho holds a patent for an innovative electric discharge lamp that features a cathode with cesium metal oxide. This patent describes a discharge type electric lamp construction that includes electrode means comprising a porous sintered body of refractory metal. The body contains an electron emissive material with cesium ions dispersed in its pores, specifically Cs.sub.2 MO.sub.4, where M represents a refractory metal. The design aims to improve the breakdown voltage and operating voltage characteristics of discharge lamps by combining the cesium-based material with another electron emissive material containing barium ions, such as barium aluminate and barium tungstate.

Career Highlights

Chong I Cho is associated with General Electric Company, a leading firm in the field of electrical and electronic products. His work at General Electric has allowed him to contribute to advancements in lighting technology, particularly through his patented innovations.

Collaborations

Throughout his career, Cho has collaborated with esteemed colleagues, including Edward C Zukowski and Dimitri M Speros. These collaborations have likely enriched his research and development efforts, leading to impactful innovations in the industry.

Conclusion

Chong I Cho's contributions to electric discharge lamp technology exemplify the importance of innovation in enhancing lighting efficiency. His patent reflects a commitment to advancing electrical engineering and improving product performance.