Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2001-09-10 | Dr. Zhen-sheng Zheng (71) has been a director since February 1995. Since 1986, Dr. Zheng has been Director of the Cardiovascular Research Institute at Sun Yat-sen University of Medical Sciences in Guangzhou, China. |
Data sourced from SEC filings. Last updated: 2025-07-16