sentences:  He did not create or perform any kata but focused more on individual techniques.William Chow's legacy grew as kenpo spread to the United States mainland with Parker (American Kenpo), Ralph Castro (Shaolin Kenpo), Adriano Emperado and his students (Kajukenbo, Karazenpo go shinjutsu) and later with George Pesare founder of the East Coast branch of Karazenpo/Kempo and his student Nick Cerio, who was instrumental in bringing kenpo to students in the eastern United States, Anthony S. Agisa co-founder ( Goghin Kenpo Ka Ju ).Ron Alo was one of the first to bring Kara-Ho Kempo to the mainland, teaching Chow's art in Southern California before developing his own Alo Kenpo system.