Hui Lin

Hui Lin 慧琳 (737820 CE) was a Chinese translator and Sanskrit scholar.

Born in Kashgar, he was author of the ''Yíqièjīngyīnyì''《一切經音義》, written between 783 and 807 CE, the earliest Chinese lexicographical work to distinguish the labiodentals from the bilabial initials. Provided by Wikipedia