Location History:
- Taipei, TW (2017)
- Kaohsiung, TW (2020)
Company Filing History:
Years Active: 2017-2020
Title: Wei-Ying Li: Innovator in Chemical Engineering
Introduction
Wei-Ying Li is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of chemical engineering, particularly in the development of methods for producing various chemical compounds. With a total of 2 patents, his work showcases innovative approaches to chemical synthesis.
Latest Patents
Wei-Ying Li's latest patents include a method for producing 9,9-bis(3-phenyl-4-(2-hydroxyethoxy)phenyl)fluorene. This method involves performing a condensation reaction with fluorenone and 2-[(2-phenyl)phenoxy]ethanol in the presence of a catalyst and co-catalyst. The catalyst used is alkylsulfonic acid, while the co-catalyst is a mercapto-containing compound. This innovative approach effectively reduces the formation of by-products, resulting in a product characterized by low chroma, high purity, and high yield. Another notable patent is for the preparation of dimethyl 1,4-cyclohexanedicarboxylate (DMCD) and 1,4-cyclohexanedimethanol (CHDM). This method includes hydrogenating dimethyl terephthalate (DMT) under specific pressure conditions to continuously prepare DMCD, thereby increasing its selectivity.
Career Highlights
Wei-Ying Li is associated with the China Petrochemical Development Corporation, where he applies his expertise in chemical processes. His work has been instrumental in advancing the company's research and development initiatives.
Collaborations
Wei-Ying Li has collaborated with notable colleagues, including Ding-Chi Huang and Yu-Sen Chen. Their combined efforts have contributed to the successful development of innovative chemical processes.
Conclusion
Wei-Ying Li stands out as a significant figure in the field of chemical engineering, with his innovative patents reflecting his dedication to advancing chemical synthesis methods. His contributions continue to impact the industry positively.