Dr. An Wang (February 7, 1920 - March 24, 1990) was a Chinese American computer engineer and inventor, and co-founder of computer company Wang Laboratories. Wikipedia
The definitive Wikipedia entry for An Wang. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/An_Wang
The following is a representation of An Wang's patent no. 3,402,285 showing the details of his ingenious scientific calculator using about 300 transistors when others were using thousands. ed-thelen.org/comp-hist/Wang-patent.html
