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Patent applications and USPTO patent grants for Chan, Brian Ka Kui.The latest application filed is for "method for providing services via advertisement terminals".
Patent | Date |
---|---|
Method for providing services via advertisement terminals App 20050197164 - Chan, Brian Ka Kui | 2005-09-08 |
Method and system for advertisement campaign optimization App 20050182676 - Chan, Brian Ka Kui | 2005-08-18 |
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