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Actuator with port
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Patent number 11,585,175
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Issue date Feb 21, 2023
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Halliburton Energy Services, Inc.
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Shao Hwa Lee
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Downhole wire routing
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Patent number 10,927,632
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Issue date Feb 23, 2021
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Halliburton Energy Services, Inc.
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Shao Hwa Lee
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E21 - EARTH DRILLING MINING
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Printer device
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Patent number D660905
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Issue date May 29, 2012
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Brady Worldwide, Inc.
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Shao Hwa Lee
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D18 - Printing and office machinery