Tseng Labs

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Tseng Labs" – news · newspapers · books · scholar · JSTOR (April 2007) (Learn how and when to remove this message)

Tseng Laboratories, Inc.

Industry	Electronics
Founded	1983; 41 years ago (1983)
Founder	Jack Hsiao Nan Tseng
Defunct	1998 (1998)
Fate	Merged with Cell Pathways
Headquarters	Newtown, Pennsylvania , United States

Sampling of Tseng Labs PC expansion cards

ET1000 DFI MG-150 ISA

ET4000AX ISA

ET6000 PCI

ET6100 PCI

Tseng Laboratories, Inc. (also known as Tseng Labs or TLI) was a maker of graphics chips and controllers for IBM PC compatibles, based in Newtown, Pennsylvania, and founded by Jack Hsiao Nan Tseng.