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Pedestal polishing apparatus
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Patent number 12,162,117
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Issue date Dec 10, 2024
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Lam Research Corporation
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Robert McKinney
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B24 - GRINDING POLISHING
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Pad removal method and device
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Patent number 12,115,767
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Issue date Oct 15, 2024
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Taiwan Semiconductor Manufacturing Company, Ltd
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ChunHung Chen
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B24 - GRINDING POLISHING
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Placing member
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Patent number 12,070,835
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Issue date Aug 27, 2024
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Seikoh Giken Co., Ltd.
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Yuji Shibutani
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B24 - GRINDING POLISHING
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Planar grinder
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Patent number 12,000,764
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Issue date Jun 4, 2024
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Illinois Tool Works Inc.
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Kurt G. Adair
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G01 - MEASURING TESTING
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Polishing apparatus
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Patent number 11,839,948
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Issue date Dec 12, 2023
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Ebara Corporation
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Takashi Yamazaki
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B24 - GRINDING POLISHING
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Wafer polishing device
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Patent number 11,794,304
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Issue date Oct 24, 2023
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HANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC.
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Yaomin Deng
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B24 - GRINDING POLISHING
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