Yin's Taekwondo first opened in July of 1990 in Lancaster, California. With two locations, Lancaster and Palmdale, Grand Master Yin continues to serve the Antelope Valley through Martial Arts education. Over the years, Grandmaster Yin has created many black belts, many of whom are serving the Antelope Valley today as adults. Several of his students have gone on to open their own martial arts studios as well. Grandmaster's dedication, passion, and love of teaching never fades, and is passed on from generation to generation.