Jun.2023 About the Chief Executive Officer. Jun.2023 Research paper on platinum nanoparticles using “sai”has been published in an academic journal. Jun.2023 Obtained manufacturing method patent in India Jun.2023 Obtained manufacturing method patent in China Jun.2023 Obtained manufacturing method patent in the United States Jun.2023 Obtained manufacturing method patent in Korea Jun.2023 Switched lighting in the factory to LED Jun.2023 Acquired manufacturing method patents in Europe Jun.2023 Obtained a manufacturing patent in Japan Jun.2023 The international application of the new process has been filed.