YZ

Yun Zhang

AT AT&T: 3 patents #76 of 1,481Top 6%
📍 Beijing, NJ: #3 of 16 inventorsTop 20%
Overall (2004): #17,294 of 270,089Top 7%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6808614 Electroplating solution for high speed plating of tin-copper solder Oscar Khaselev, Igor Zavarine 2004-10-26
6730209 Solder electroplating bath including brighteners having reduced volatility Joseph A. Abys, Frank Stanley Humiec, Kenneth J. Murski 2004-05-04
6726827 Electroplating solution for high speed plating of tin-bismuth solder Oscar Khaselev, Igor Zavarine 2004-04-27