Nguyen The Luong (VN), Keiichi N. Ishihara (JP), “Method of coating catalyst layer onto surface of high cell density metal core by spin coating”, Intellectual Property Office of Vietnam, patent No 21348, Decision No 46230/QĐ-SHTT, June, 10, 2019.
Nguyen The Luong (VN), Le Anh Tuan (VN), Pham Minh Tuan (VN), “Cooling system for outdoor sparking car using a cover attached solar cells”, Intellectual Property Office of Vietnam, patent No 21349, Decision No 46231/QĐ-SHTT, June, 10, 2019.
Le Anh Tuan, Tran Quang Vinh, Nguyen The Luong, Tran Anh Trung, “A Supporting System for Carburated Gasoline Engines”, Patent, No. 20225, Decision No. 83143/QĐ-SHTT, of 20/11/2018, National Office of Intellectual Property of Vietnam, Ministry of Science and Technology.
 X. Tran, H. Dao, and K. Tran, “A new mathematical model of friction for pneumatic cylinders,” Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, vol. 230, no. 14, pp. 2399–2412, Aug. 2016. (IF2015 = 0.73, ENGINEERING, MECHANICAL: 96 of 132, Q3)