香港龍山製藥有限公司名譽主席兼首席顧問─尤乃亭博士畢業於臺灣大學並贏得化學工程理學士學位，其後於美國新墨西哥州海蘭斯大學接受物理化學碩士學位，並獲得世界著名的麻省理工大學的生物物理化學博士名銜。

自麻省理工和哈佛大學從事更高深入博士後研究一年後，尤博士在1970年開始於喬治亞理工大學化學系擔任助理教授及開始其個人的教研生涯。在1980年，尤博士被擢升至正教授之職，他亦由1985年被美國艾默理大學醫學院委任為眼科名譽臨床教授。

經過二十年在喬治亞理工大學的教育生涯後，尤教授更被香港科技大學委任為其化學系之創系主任。他建立了一個出色的化學系，其在以應用為導向的基礎科研現已成功順利運作。在這些領域，他已發展：1)高等物質的有機及無機之革新合成方法；2)以激光為主的分子光譜學；3)化學分析与表面科學的新奇技術；及 4)中藥有關的推理設計及合成製造。

尤博士積極在中國內地不同的大學發表學術演講。現在他是北京大學化學系、北京協和醫科大學眼科、吉林大學長春應用化學研究所的客座教授。除此之外，他更是在1997年成立的香港國際化學科學會的創辦人。

尤教授在純化學及應用化學有極深的貢獻，特別在含金屬之卜林和血紅蛋白、及拉曼光譜在化學、生物化學、生物物理學、生物醫學的應用。他是糖尿病診斷儀(眼睛光學法)的發明者，他的發明是一個從學術基礎科研技術轉讓到工業界成功的範例。這套設備的製造商是SpectRx Inc.，而世界著名的Roche Diagnostics-BMC是負責全球銷售之伙伴。

雖然基本在香港，但他在美國亦花費了很多時間。當在美國的時候，尤教授非常積極於華人服務。他是亞特蘭大華人中心的創辦委員及美國東南的中國學者協會的會員。
尤博士的在各方面的成就及其出色的研究是有目共睹的，更為香港龍山製藥有限公司的中藥產品奠定了穩固的基礎。

Professor Nai-Teng Yu earned his Bachelor of Science in Chemical Engineering from the National Taiwan University, and went on to receive his Master of Science degree in Physical Chemistry from the New Mexico Highlands University; he received his Ph.D. in Biophysical Chemistry from the Massachusetts Institute of Technology.

After spending a year as a Postdoctoral Fellow at MIT and Harvard, Dr. Yu began his career at the School of Chemistry at the Georgia Institute of Technology as an Assistant Professor in 1970. Professor Yu had been in Georgia Tech ever since and was promoted to Professorship in 1980. He also served as Clinical Professor of Ophthalmology at the Emory University Medical School since 1985.

After spending twenty years teaching and conducting research at Georgia Tech, Professor Yu decided to accept the post of Founding Head of the Chemistry Department at the Hong Kong University of Science and Technology. He has built up an excellent Chemistry Department, which is operational in application-oriented basic research. Among the areas he has developed are innovative methods in organic and inorganic synthesis of advanced materials, laser-based molecular spectroscopy and imaging, novel techniques for chemical analysis and surface science, and rational design of drugs related to Chinese medicine. He has recruited some excellent young chemists to join his Department.

Concurrent with his Professorship, since 1998 Dr. Yu has served .as Chief Coordinator and Representative of Germany's Fraunhofer-IBMT Technology Center in China, in partnership with the Research Institute of Tsinghua University in Shenzhen.

Dr. Yu has been active in giving lectures at various universities in Chinese mainland. Currently he is Guest Professor at Peking University, Peking Union Medical College, Jilin University, and Changchun Institute of Applied Chemistry. Additionally, he is the founder of the Hong Kong International Chemical Sciences Chapter of the American Chemical Society, which was established in 1997.

Professor Yu has made profound contributions in pure and applied chemistry, particularly in the metalloporphyrins and hemoproteins, chemical, biochemical, biophysical, biomedical applications of Raman spectroscopy, molecular basis of cataract formation and development of biomedical diagnostic devices. He is the inventor of "Accu-Chek D-Tector" for diabetes screening, which has proved to be a successful technology transfer from academic basic research to industry. The manufacturer of the device is SpectRx Inc., and the global marketing partner is Roche Diagnostics-Boehringer Mannheim Corporation. Professor Yu was born in Ping-Tung, Taiwan and has two children; his wife of thirty-two years, Julia, passed away in 1998.

Although based in Hong Kong, Dr. Yu spends much time in America. While in the United States, Professor Yu is very active in Chinese community services. He is a founding member of the Atlanta Chinese Community Center and a member of the Southeastern United States Chinese Scholars Association. When asked about his hobbies, Professor Yu proudly proclaimed "Chemistry is my profession and also my hobby". He then confessed to a love also for Chinese calligraphy and that he enjoys photography, classical music, and travel.