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Priority claimed from US09/383,814external-prioritypatent/US6532766B1/en
Application filed by Meang K Chia, Cheo K Chia, Huy K ChiafiledCriticalMeang K Chia
Application grantedgrantedCritical
Publication of ATE311126T1publicationCriticalpatent/ATE311126T1/en