2011 December –Present: Closed laboratories at UT and retired from UT to devote 100 % of time in stem, cell therapy of incurable illnesses and Gene Therapy in Seoul,Korea and established Stem Gen Inc. and ImmuGen Inc to facilitate gene vaccine work for A;lzheimer’s disease and opened an R&D lab in Osong Biopark,Choong Chug Book Do and treat incurable illnesses with autologous adipose tissue derived mesenchymal steem cells.(So far treated successfully 21 incurable human illnesses with adipose derived mesenchymal stem cells: autologous in human and also in experimental animal model for autoimmunr hearing loss, animal model of RA: Collagen induced autoimmune disease, mice odel of pulmonary fibrosis, Graft versus host disease in mice and antiaging study in mice and so on. For the study of Alzheimer’s disease experimental Alzheimer’s mouse model, we were able to restore the memory from the memory loss mice with the DNA vaccines and now obtained patents from 44 nations and now waiting for just three countries(China,India and Caanada).Also obtained the patents from USA on experimental model of autoimmune hearing loss and house dust mite induced asthma and allergy by gene vaccine(a few injections only)which needs also a clinicval trial.

Ameliorate hearing diseases by gene vaccines and stem cells therapy, Control and ameliorate autoimmune diseases with the gene vaccines and stem cells.