Harahap, Y. (Inventor), Maggadani, B. P. (Inventor), Harmita (Inventor), Putra, C. W. (Inventor) & Rinaldi , M. R. (Inventor), 2019, Patent No. S00201907931
Research output: Intelectual Property › Registered Patent
Harahap, Y. (Inventor), Maggadani, B. P. (Inventor), Sitorus, T. R. J. (Inventor), Mulyadi, C. A. (Inventor) & Harminta (Inventor), 2018, Patent No. S00201808152
Research output: Intelectual Property › Registered Patent