1. Silver Medal, Daniel Ursu, Melinda Vajda, Marinela Miclau, Photo-Electrochemical Processes of the Parallel Connected DSSCs in Indoor Conditions, ARAU International Creativity Exhibition (ACE),  Perlis, Malaysia (2023).

2. Gold medal  Melinda Vajda, Nicolae Miclau, Daniel Ursu, Marinela Miclau, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption, European Exhibition of Creativity and Inovation – INVENTCOR, 15-th Edition, Iasi, Romania (2023).

3. Diploma de Excelenta - Melinda Vajda, Nicolae Miclau, Daniel Ursu, Marinela Miclau, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption, European Exhibition of Creativity and Inovation – INVENTCOR, 15-th Edition, Iasi, Romania (2023).

4. Silver Medal - Melinda Vajda, Nicolae Miclau, Daniel Ursu, Marinela Miclau, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption, Salonul International de Inventii si Inovatii “Traian Vuia”, Timisoara, Romania, (2023).

5. Gold Medal- Nicolae Miclau, Daniel Ursu, Marinela Miclau, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption,  The XXVI-th International Exhibition of Inventics- INVENTICA, Iasi, Romania, (2023).

6. Gold Medal – Melinda Vajda, Nicolae Miclau, Daniel Ursu, Marinela Miclau, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption, Salonul International de Inventii –“INVENTICA”, Iasi, Romania, offerd by Universitatea Tehnica a Moldovei (2023).

7. NIRD URBAN-INCERC DIPLOMA - Melinda Vajda, Nicolae Miclau, Daniel Ursu, Marinela MICLAU, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption, offered by URBAN INCD INCERC (2023).

8. Gold medal - Melinda Vajda, Nicolae Miclau, Daniel Ursu, Marinela Miclau, Preliminary investigation of dye-sensitized solar cell for an optoelectronic neural network with zero electric power consumption, at IDEA-EXPO IDEA, Novelty, Invention, International Exhibition and Fair, Hodmezovasarhely, Hungary (2023).

9. Gold Medal - Ursu Daniel, Miclau Marinela, Ilies Elisei Stefan, Gontean Aurel, Bularka Szilard, Photovoltaic tile based on dye sensitized solar cells for wavelength-selective greenhouse 4.1, iCAN 2022, Toronto, Canada;

10. Silver Medal - Daiana Albulescu, Daniel Ursu, Lucian Rusnac, Sabina Nitu, Marinela Miclau, Melinda Vajda, ,,Investigation of uv dye-sensitized solar cells based on water electrolyte: a new insight for wavelenght-selective greenhouse” , EUROINVENT 14th Edition, European Exhibition of Creativity and Innovation, Iasi, Romania (2022)

11. Silver Medal, Daiana Albulescu, Daniel Ursu, Lucian Rusnac, Sabina Nitu, Marinela Miclau, Melinda Vajda, ,,Investigation of uv dye-sensitized solar cells based on water electrolyte: a new insight for wavelenght-selective greenhouse”, at 26th International Exhibition of Inventics”, INVENTICA, Iasi, Romania (2022)

12. Gold Medal, Daiana Albulescu, Daniel Ursu, Lucian Rusnac, Sabina Nitu, Marinela Miclau, Melinda Vajda, ,,Investigation of UV dye-sensitized solar cells based on water electrolyte: a new insight for wavelenght-selective greenhouse” , Szolnok, Hungary (idea-novelty-invention) international exhibition organized by the Ötlet Club 13 Egyesület (2022)

13. Gold Medal - Marinela Miclau, Daniel Ursu, Melinda Vajda, Nicolae Miclau, ,,Optoelectronic neural network based on  dye-sensitized solar cells for zero electric power  consumption-AIDSSC”, International Exhibition INVENTCOR 3rd edition, Deva, Romania, (2022)

14. Special Honour Invention - Marinela Miclau, Daniel Ursu, Melinda Vajda, Nicolae Miclau, ,,Optoelectronic neural network based on  dye-sensitized solar cells for zero electric power  consumption-AIDSSC”, International Exhibition INVENTCOR 3rd edition,, Deva, Romania, offered from TISIAS (TORONTO INTERNATIONAL SOCIETY OF INNOVATION & ADVANCED SKILLS) at ICAN 2022 – Toronto, Canada (2022).

15. Medalie de bronz- Melinda Vajda, Miclau Marinela, Albulescu Daiana, Daniel Ursu, ,,Dye-sensitized solar cell module for wavelength-selective photovoltaic greenhouse”,  13th edition of EUROINVENT, Iasi, Romania, (2021).

16. Medalie de aur Melinda Vajda, Marinela Miclau, Daiana Albulescu, Daniel Ursu ,,Dye-sensitized solar cell module for wavelength-selective photovoltaic greenhouse”, , Simpozionul International IDEA-2021, organizat de Clubul Otlet 13, Hodmezovasarhely, Ungaria, (2021).

17. Medalie de aur - Melinda Vajda, Marinela Miclau, Daiana Albulescu, Daniel Ursu, ,,Dye-sensitized solar cell module for wavelength-selective photovoltaic greenhouse”, la XVII’th Edition of International Specialized Exhibition INFOINVENT, Chisinau, Republica Moldova, (2021)

18. Medalie aur - Melinda Vajda, Daniel Ursu, Narcis Duteanu, Marinela Miclau "Low lying valence band edge materials based on copper oxide for tandem dye-sensitized solar cells", InventCor, Deva, Romania (2020)

19. Medalie aur - Daniel Ursu, Melinda Vajda, Marinela Miclau, ,,Wavelength-selective Greenhouse 4.1– Towards Energy Independent and Combined Fully Automated Arboretum ", InventCor, Deva, Romania (2020)