Inventor
DING SHUJI
US7 patents
⚠️ This page may combine multiple inventors who share the name “DING SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CLARIANT FINANCE BVI LTD
6 patentsUS5981145ANov 9, 1999
Light absorbing polymers
CLARIANT FINANCE BVI LTD59 citations96
US5733714AMar 31, 1998
Antireflective coating for photoresist compositions
CLARIANT FINANCE BVI LTD78 citations95
US5994430ANov 30, 1999
Antireflective coating compositions for photoresist compositions and use thereof
CLARIANT FINANCE BVI LTD42 citations92
US6187506B1Feb 13, 2001
Antireflective coating for photoresist compositions
CLARIANT FINANCE BVI LTD38 citations90
US5763135AJun 9, 1998
Light sensitive composition containing an arylhydrazo dye
CLARIANT FINANCE BVI LTD7 citations73
US6346361B1Feb 12, 2002
Method for synthesizing polymeric AZO dyes
CLARIANT FINANCE BVI LTD7 citations71