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Inventor
CHOI JAESIK
US
3 patents
⚠️ This page may combine multiple inventors who share the name “CHOI JAESIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAHOO INC
2 patents
US7849146B2
Dec 7, 2010
Identifying IP addresses for spammers
YAHOO INC
26 citations
89
US8055078B2
Nov 8, 2011
Filter for blocking image-based spam
YAHOO INC
16 citations
80
CHOI JAESIK
1 patent
US10366078B2
Jul 30, 2019
Data reduction methods, systems, and devices
CHOI JAESIK
0 citations
26