A place setting at the Patent Medallion Luncheon Moe Momayez speaks with David Hahn. Jinhong Zhang talks with Moe Momayez. David Hahn speaks to the room. Liesl Folks and Mark Van Dyke stand and speak to the group. Betsy Cantwell speaks to the room. Doug Hockstad speaks to the room. Jeong-Yool Yoon stands and smiles for his recognition. The 2022 Patent Medallion winners pose for a photo. A view of the room. The college celebrated 20 inventive engineers at the first annual Patent Medallion Luncheon in March 2022.