United Microelectronics Corp UM82C491F

United Microelectronics Corp 在全球拥有多个品牌，分销商可将其用作替代名称。United Microelectronics Corp 也可称为以下名称：

• UMC
• UNITED MICROELECTRONICS CORP (USA)
• UMC United Microelectronics Corporation
• UMC - United Microelectronics
• United Microelectronics Corp (UMC)
• United Microelectronics Corporation
• United Microelectronics (UMC)
• UNICORN MICROELECTRONICS CORP