NINGBO SUNRUN ELEC.&INFO.ST&D Co., Ltd

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8422368 Call admission control methodExpiredAug 12, 10Apr 16, 13[G06F]
8254686 On-line identifying method of hand-written Arabic letterExpiredNov 21, 08Aug 28, 12[G09G, G06K]
8150159 Identifying method of hand-written Latin letterExpiredMar 03, 09Apr 03, 12[G06K]

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