1. Department of Forest Biomaterial Engineering, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon, Republic of Korea
2. Dr.Oregonin Inc, Chuncheon-si, Republic of Korea
3. Gangwon State Forest Science Institute 24, Chuncheon-si, Republic of Korea
4. Gyeonggido Business and Science Accelerator, Suwon-si, Korea
5. College of Forest and Environmental Science, Kangwon National University, Chuncheon, Republic of Korea