The phrase "a more advanced prototype" is correct and usable in written English.
You can use it when discussing the development or improvement of a prototype, indicating that it has enhanced features or capabilities compared to previous versions.
Example: "The team has successfully created a more advanced prototype that incorporates the latest technology and user feedback."
Alternatives: "an upgraded prototype" or "a superior prototype".
A more advanced prototype next year will optimally bring together three elements - temperature span, cooling power and efficiency - along with a faster motor.
It did, however, have a more advanced prototype, codenamed Crystal Cove, that was so impressive it actually won the official "Best of the Best" Award — the top prize at the biggest consumer electronics show in the world.
The system proved to stabilize very quickly and no risk of crystallization was encountered so the first results are promising in order to continue with the development of a more advanced prototype.
Ten years later, while living in New York, he created a more advanced prototype out of a 4" x 4" piece of wood and an Epiphone guitar neck that he called "the Log". He performed with his own specially designed guitars, but at the time, guitar companies showed little interest in creating a solid body electric guitar.
FBMC waveforms utilize a more advanced prototype filter design to better localize the subcarriers.
A more advanced prototype, the responsibility of Johns Hopkins University's Applied Physics Laboratory, could be ready for clinical trials in 2010.
These women and men handled and examined each model, sharing their impressions with researchers, and couples received samples of some of the more advanced prototypes to try out in their bedrooms.
The new contact lens, a more advanced model of a prototype introduced in 2013, is 1.55 millimeters thick and features a very thin, reflective telescope, which allows the user to zoom in and out in literally a wink.
Thus, either gene is suitable for the purposes of this study and the Arabidopsis gene was selected primarily out of convenience, as it was the first to be isolated and suitable transgenic prototypes were in a more advanced stage of development at the onset of this project.
The Harrier was produced directly from the Hawker Siddeley Kestrel prototypes following the cancellation of a more advanced supersonic aircraft, the Hawker Siddeley P.1154.
Compared with earlier prototypes, the new concept also uses a more advanced fuel-cell design (thinner stainless-steel parts were substituted for thick composite parts) and the vehicle is lighter, making it possible to have a 300-mile range using half the hydrogen.
