1) Composition of submicron crystals with enhanced up-conversion luminescence,  A. Turshatov, D. Busko, T. Samanta, R. Bryce, I. Howards, European Patent EP3842506A1, 2021.

2) Composition of MVO4:Yb3+,Rem,D crystals, method of production of the same, and uses of said composition, A. Turshatov, D. Busko, T. Samanta, R. Bryce, I. Howards, WIPO Patent WO2021130235A1, 2021.

3) Nano-sized particle conversion technology from bulk-sized particles, J. H. Han, N. S. M. Viswanath, T. Samanta, W. B. Im, Korean Patent KR2023/021505, 2023.

4) Metal halide-based up-conversion smart material for moisture detection and information security, J. H. Han, T. Samanta, W. B. Im, Korean Patent, Sunmitted, Managing no P2023163OP, 2023. 

5) Method for producing single white-emitting carbon dot-assisted zero-dimensional lead-free metal halide, T. Samanta, J. H. Han, N. S. M. Viswanath, W. B. Im, Korean Patent Application10-2024-0024614, 2024.

6) Large-scale mechanochemical synthesis of cesium lanthanides halides for radioluminescence, T. Samanta, J. H. Han, W. B. Im, Korean Patent, Submitted, 2024.