Company Filing History:
2 out of 26 
1 out of 368 Years Active: 2023-2025
Title: The Innovations of Wai Kit Cheng
Introduction
Wai Kit Cheng is a notable inventor based in Lahat, Malaysia. He has made significant contributions to the field of chemical engineering, particularly in the production of para-xylene. With a total of 3 patents to his name, Cheng's work focuses on enhancing the efficiency of xylene recovery processes.
Latest Patents
One of his latest patents involves the development of non-aromatic compound removal systems for para-xylene production. This innovative system utilizes a membrane unit positioned within a xylene recovery loop. The membrane unit is designed to selectively remove non-aromatic hydrocarbons from a xylene isomerization process. It may include either a one-stage or multi-stage membrane system, effectively separating a product stream from a non-aromatics rich stream. The membrane unit boasts a xylene permeance of about 60 gm/m²/hr/psi and a xylene to non-aromatic permeance ratio of approximately 15.
Career Highlights
Wai Kit Cheng has worked with prominent companies in the industry, including ExxonMobil Engineering & Technology Company and ExxonMobil Technology and Engineering Company. His experience in these organizations has contributed to his expertise in chemical processes and innovations.
Collaborations
Cheng has collaborated with several professionals in his field, including Bhupender S. Minhas and Marcus L. H. Van Nuland. These collaborations have likely enriched his work and expanded the impact of his inventions.
Conclusion
Wai Kit Cheng is a distinguished inventor whose work in para-xylene production showcases his innovative spirit and technical expertise. His contributions to the field are significant and continue to influence advancements in chemical engineering.