This inventor holds 1 USPTO granted patent. Top assignee: Union Carbide Corporation. Active years: 1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988
Title: Chi-Cheng Yang: Innovator in Waste Treatment Technologies
Introduction
Chi-Cheng Yang is a notable inventor based in Beaverton, Oregon. He has made significant contributions to the field of waste treatment, particularly in processes related to high purity silicon. His innovative approach has led to advancements in the recovery of valuable materials from waste.
Latest Patents
Chi-Cheng Yang holds a patent for the "Treatment of wastes from high purity silicon process." This patent describes a method for treating waste slurries that contain solid impurities, such as metal chlorides, as well as silicon tetrachloride and trichlorosilane. The process utilizes evaporation and separation techniques to recover more silicon tetrachloride and trichlorosilane, enhancing the efficiency of silicon processing.
Career Highlights
Yang is associated with Union Carbide Corporation, where he has applied his expertise in waste treatment technologies. His work has contributed to the company's advancements in silicon processing and waste management.
Collaborations
Throughout his career, Chi-Cheng Yang has collaborated with esteemed colleagues, including William C. Breneman and Gunnar Henningsen. These partnerships have fostered innovation and have been instrumental in the development of effective waste treatment solutions.
Conclusion
Chi-Cheng Yang's contributions to waste treatment technologies exemplify the importance of innovation in environmental sustainability. His work not only advances industrial processes but also promotes the recovery of valuable resources from waste.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile