One of the founders of Meiya Biotechnology Co., Ltd., a Chinese-American scientist, was a professor at Washington University, director of hla laboratory of American Red Cross Institute, chairman of the first World Organization Compatibility Conference of the World Red Cross, and director of Tzu Chi bone marrow donor Information Center.
When Dr. Li Zhengdao worked in the American Bone Marrow Transplantation Matching Center, he found that a large number of China people with leukemia died because they could not be treated without proper bone marrow matching. In order to give those unfortunate compatriots suffering from leukemia a chance of rebirth, Li Zhengdao returned to Taiwan on 1992 and began to establish the Chinese bone marrow bank. 1993 10 was initiated by Yan Zheng, the Taiwanese Buddhist Tzu Chi Charity Foundation, and Li Zhengdao formally established the Tzu Chi bone marrow donor Center in Taiwan Province Province. Li Zhengdao is the director of the genetics and immunology laboratory of the center.
Taiwan Province Tzu Chi bone marrow donor Center, located in Taiwan's Hualien Tzu Chi Hospital, is the largest Chinese bone marrow database in the world. The number of registered bone marrow donor volunteers has reached 200,000, targeting China patients in North America, Western Europe and Southeast Asia. Li Zhengdao brings advanced technology to Tzu Chi Bone Marrow Donation Center. Under his guidance, the accuracy of genotyping of bone marrow donors and recipients has been rapidly improved, and the results are far better than those of developed countries in Europe and America. At present, the donation center has donated more than 250 cases of bone marrow to the world.
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Li Zhengdao returned to Taiwan Province on 1992, and began to establish the China bone marrow database. ?
1993 10 was initiated by Yan Zheng, the Taiwanese Buddhist Tzu Chi Charity Foundation, and Li Zhengdao formally established the Tzu Chi bone marrow donor Center in Taiwan Province Province. Li Zhengdao is the director of the genetics and immunology laboratory of the center.
20 12 exclusive technology unit of meiya biotechnology group.
From April 2065438 to April 2003, Dr. Li Zhengdao, an AABB senior expert exclusively hired by Meiya Biotechnology Group and the international "father of serum", and his assistant Alice participated in the certification work all the time, and jointly established an AABB international certified standard stem cell laboratory with Beijing.
Baidu Encyclopedia-Li Zhengdao