Pyae Phyo Hlaing, Khin Kyi Tun, Khin Thandar Soe, Aung Myat Thu, Chit Aye Aye Kyi, Economic and Legal Aspects of Patent System: Approaching of the Republic of the Union of Myanmar, International Journal of Management Sciences and Business Research 09(2020):14-21 DOI: 10.5281/zenodo.4978879