"has found use" is correct and usable in written English.
You can use it when you want to talk about something that has been discovered or developed for a specific purpose, typically a practical one. Example sentence: This new technology has found use in many different industrial sectors.
Molten sodium is an excellent heat-transfer fluid, and because of this property it has found use as coolant in liquid-metal fast-breeder reactors.
Since then, mLSI has found use in wide variety of applications in biology and chemistry.
Ever since its release, TEST has found use as thermodynamic courseware in many universities around the world.
Another attractive substrate which has found use for production of biosurfactants is the byproduct of Cashew industry which is important in Brazil.
Its director, Sir Mark Walport, said: "I am delighted to see that its report has found use of the techniques ethical.
The use of piezoceramic materials for structural sensing and actuation is a fairly well developed practice that has found use in a wide variety of applications.
With the development of computer technology, graph theory has found uses in chemistry, physics, demographics, economics and other fields.
The organization, which is having a celebratory gala tonight, has found uses for six theaters and created a $31 million building of rehearsal studios.
Mr Sullivan said he has found using the "Resomator" on real human remains for the first time "surreal".
Although thermal storage has found uses these have been restricted to lower temperatures by thermal losses resulting in low energy densities and uneconomical electricity generation efficiency.
Computer-aided discovery has been adopted in drug discovery [2 4] and has found uses in other fields, such as geography and astronomy [5].
