C Yan Cheng

Title: The Innovations of C Yan Cheng

Introduction

C Yan Cheng is a notable inventor based in Staten Island, NY (US). He has made significant contributions to the field of antifertility agents and androgen production. With a total of 2 patents to his name, his work has garnered attention in both scientific and pharmaceutical communities.

Latest Patents

C Yan Cheng's latest patents include "3-substituted 1-benzyl-1H-indazole derivatives as antifertility agents." This patent describes an indazole derivative of formula (I), wherein R is selected from the group comprising --CONHNH2, --CONHN(CH3)2, and --CH═CH--COOH, with X and Y being halogen. The patent also covers salts thereof and an antifertility composition comprising the same. Another significant patent is for a "Leydig cell stimulator," which relates to a compound that, when administered to Leydig cells in the testes, stimulates the production of androgens such as testosterone. This compound can produce testosterone levels exceeding those obtained by administering a maximal stimulatory dose of Lutenizing Hormone (LH).

Career Highlights

Throughout his career, C Yan Cheng has worked with reputable organizations, including The Population Council, Inc. and Angelini Pharmaceuticals. His work has focused on developing innovative solutions in reproductive health and hormone production.

Collaborations

C Yan Cheng has collaborated with notable colleagues such as C Wayne Bardin and Bruno Silvestrini. Their combined expertise has contributed to advancements in their respective fields.

Conclusion

C Yan Cheng's contributions to the field of inventions, particularly in antifertility agents and androgen production, highlight his innovative spirit and dedication to scientific advancement. His patents reflect a commitment to improving health outcomes through research and development.