SEARCH RESULTS for assignor:"CHEN, FUPING"

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(X0) 15575793: METHODS AND APPARATUS FOR CLEANING SEMICONDUCTOR WAFERS

(A1) 20180151398: METHODS AND APPARATUS FOR CLEANING SEMICONDUCTOR WAFERS

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(X0) 15814246: METHOD FOR CLEANING SEMICONDUCTOR WAFERS

(A1) 20180071795: METHOD FOR CLEANING SEMICONDUCTOR WAFERS

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(X0) 15814242: SYSTEM FOR CLEANING SEMICONDUCTOR WAFERS

(A1) 20180071794: SYSTEM FOR CLEANING SEMICONDUCTOR WAFERS

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(X0) 15550971: A FALL-PROOF APPARATUS FOR CLEANING SEMICONDUCTOR DEVICES AND A CHAMBER WITH THE APPARATUS

(A1) 20180033654: A FALL-PROOF APPARATUS FOR CLEANING SEMICONDUCTOR DEVICES AND A CHAMBER WITH THE APPARATUS