Company Filing History:
Years Active: 2013-2015
Title: The Innovative Contributions of Jang-Chang Lee
Introduction
Jang-Chang Lee is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of anticancer research, holding a total of 4 patents. His work focuses on the development of novel compounds that exhibit promising anticancer activities.
Latest Patents
Among his latest patents, Jang-Chang Lee has developed 2-phenyl-4-quinolones as anticancer agents. This innovative process involves converting 2-aryl-4-quinolones into phosphates by reacting them with tetrabenzyl pyrophosphate to form dibenzyl phosphates. These phosphates are then subjected to hydrogenation, replacing dibenzyl groups with hydrogen, followed by a reaction with Amberlite IR-120 (Naform) to create disodium salts. Preliminary screening results have shown that these phosphates possess significant anti-cancer activity. Additionally, he has synthesized a novel intermediate, 2-selenophene 4-quinolone, along with N,N-dialkylaminoalkyl derivatives of 2-phenyl-4-quinolones, which also exhibited significant anticancer activities.
Career Highlights
Jang-Chang Lee is affiliated with China Medical University, where he continues to advance his research in the field of medicinal chemistry. His innovative approaches and dedication to developing effective anticancer agents have positioned him as a key figure in his field.
Collaborations
He has collaborated with notable colleagues, including Sheng-Chu Kuo and Che-Ming Teng, to further enhance the impact of his research.
Conclusion
Jang-Chang Lee's contributions to anticancer research through his innovative patents and collaborations highlight his commitment to improving cancer treatment options. His work continues to inspire advancements in medicinal chemistry and cancer therapeutics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.