Photo of Lingyun Jia

Lingyun Jia is an associate in the Litigation Department and a member of the Patents Group.

In an unprecedented PTAB decision involving Spectrum Solutions LLC and Longhorn Vaccines & Diagnostics, the Board found all five challenged patents invalid and imposed sanction against patent owner Longhorn for failure to meet the duty of candor and fair dealing. The board determined that Longhorn selectively disclosed testing results to