CY

Cheng F. Yan

3M: 5 patents #2,937 of 11,543Top 30%
BI Beckman Instruments: 2 patents #127 of 431Top 30%
Overall (All Time): #764,117 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5747256 Homogeneous DNA probe titration assay Fredrick S. Yein 1998-05-05
5747352 Reagents and methods for the rapid and quantitative assay of pharmacological agents Chan S. Oh, Anthony K. Cheng 1998-05-05
5296381 Sensing elements and methods for making and using same Masao Yafuso, Paul F. Korkowski, Roger A. Mader, John T. Carlock 1994-03-22
5075127 Sensor with overcoating and process for making same Masao Yafuso, Henry K. Hui, William W. Miller 1991-12-24
4954318 Optical sensor Masao Yafuso, Thomas G. Hacker, Henry K. Hui, Thomas P. Maxwell, William W. Miller 1990-09-04
4919891 Sensor with overcoating and process for making same Masao Yafuso, Henry K. Hui, William W. Miller 1990-04-24
4849172 Optical sensor Masao Yafuso, Henry K. Hui, William W. Miller 1989-07-18