Tingye Li, Chinese-American physicist and engineer (b. 1931)
Tingye Li (simplified Chinese: 厉鼎毅; traditional Chinese: 厲鼎毅; pinyin: Lì Dǐngyì; July 7, 1931 – December 27, 2012) was a Chinese-American scientist in the fields of microwaves, lasers and optical communications. His innovative work at AT&T pioneered the research and application of lightwave communication, and has had a far-reaching impact on information technology for over four decades.