EL

Eric Liu

UM United Microelectronics: 3 patents #1,523 of 4,560Top 35%
Applied Materials: 2 patents #3,641 of 7,310Top 50%
TC The Gillette Company: 2 patents #643 of 1,479Top 45%
EA Epcos Ag: 1 patents #321 of 606Top 55%
Overall (All Time): #569,290 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10125426 Thermal scavenging system to remove residue from interior surface of seamless tube in a bright annealing furnace Mei Liu, Jueguang Wang 2018-11-13
9762035 Multi-step tube of a ceramic material and gas discharge tube made of the same Thomas Westebbe, Yu Zhang, Jiaping Hong 2017-09-12
7673541 Colored razor blades Kenneth James Skrobis, Alfred Porcaro, Ronald J. Swanson 2010-03-09
7284461 Colored razor blades Kenneth James Skrobis, Alfred Porcaro, Ronald J. Swanson 2007-10-23
7052552 Gas chemistry cycling to achieve high aspect ratio gapfill with HDP-CVD Michael Kwan 2006-05-30
6335288 Gas chemistry cycling to achieve high aspect ratio gapfill with HDP-CVD Michael Kwan 2002-01-01
6062442 Dispense system of a photoresist coating machine Ming-Che Yang, Kuo-Feng Huang, En-Tien Tan 2000-05-16
5871028 Photoresist solution storage and supply device 1999-02-16
5844490 Monitoring device for a chemical reagent supply system Chung-Chien Lu, His-Huang Lee, Tien-Tsai Lu 1998-12-01