On August NUMBER@1 , NUMBER@2 , at the age of NUMBER@3 , and after months of trial and error experimentation to perfect his flash-frying method , PERSON@1 marketed the first package of precooked instant noodles .

On August NUMBER@1 , NUMBER@2 , at the age of NUMBER@3 , and after months of trial and error experimentation , PERSON@1 announced that he had finally perfected his flash-frying method and therefore invented the instant noodle .
