Business career
1. 2020/04  
2. 2016/04 ~ 2020/03  
3. 2011/04 ~ 2015/03  
Present specialized field
Papers
1. 2021/08  
2. 2021/07  
3. 2021/06  
4. 2021/01  
5. 2020/06  
Academic conference presentation
1. 2018/03  
2. 2017/07  
3. 2017/03  
4. 2017/03  
5. 2017/03