Homebrew Computer Club
Li-Chen Wang (born 1935) is an American computer engineer, best known for his "Palo Alto Tiny BASIC" for Intel 8080-based microcomputers. He was a member of the Homebrew Computer Club and made significant contributions to the software for early microcomputer systems from Tandy Corporation and Cromemco. He made early use of the word "copyleft", in Palo Alto Tiny BASIC's distribution notice "@COPYLEFT ALL WRONGS RESERVED" in June 1976.