CHENG; Wen-Cheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHENG; Wen-Cheng.The latest application filed is for "apparatus and method of manufacturing interconnect structures".

Company Profile

2.5.7

CHENG; Wen-Cheng - Hsinchu City TW
Cheng; Wen-Cheng - Hsinchu TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus And Method Of Manufacturing Interconnect Structures App 20220298634 - TSAI; Yu-Ting ; et al.	2022-09-22
Sputtering target assembly to prevent overetch of backing plate and methods of using the same Grant 11,424,111 - Chung , et al. August 23, 2	2022-08-23
Systems and methods for uniform target erosion magnetic assemblies Grant 11,390,520 - Chung , et al. July 19, 2	2022-07-19
Sputter Target Magnet App 20220223391 - HE; Ming-Jie ; et al.	2022-07-14
Sputter target magnet Grant 11,322,338 - He , et al. May 3, 2	2022-05-03
Sputtering Target Assembly To Prevent Overetch Of Backing Plate And Methods Of Using The Same App 20210407777 - Chung; Chen-Fang ; et al.	2021-12-30
Sputter Target Magnet App 20190066988 - HE; Ming-Jie ; et al.	2019-02-28
Systems And Methods For Uniform Target Erosion Magnetic Assemblies App 20190035611 - Chung; Chen-Fang ; et al.	2019-01-31
Sectionalized Apparatus And Method For Battery Manufacturing Process App 20180060941 - YANG; Mike ; et al.	2018-03-01
Plasma cleaning for process chamber component refurbishment Grant 8,404,135 - Chiou , et al. March 26, 2	2013-03-26
Plasma Cleaning For Process Chamber Component Refurbishment App 20100051581 - CHIOU; Jian-Bin ; et al.	2010-03-04

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