CK

Chang-Ching Kin

IBM: 2 patents #32,839 of 70,183Top 50%
TSMC: 1 patents #8,466 of 12,232Top 70%
📍 Poughkeepsie, NY: #743 of 1,613 inventorsTop 50%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,639,619 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5770523 Method for removal of photoresist residue after dry metal etch Ming-Yeon Hung, Janet Yu, Weng-Liang Fang 1998-06-23
5284549 Selective fluorocarbon-based RIE process utilizing a nitrogen additive Michael Barnes, Melanie M. Chow, John C. Forster, Michael Fury, Harris C. Jones +2 more 1994-02-08
5268068 High aspect ratio molybdenum composite mask method Donald R. Cowell, Mark W. Jones, John J. Nahlik, John A. Trumpetto 1993-12-07