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name:-0.027374982833862
name:-0.017559051513672
name:-0.013077020645142
Chang; Ken-Yu Patent Filings

Chang; Ken-Yu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Ken-Yu.The latest application filed is for "semiconductor device and method of forming thereof".

Company Profile
16.17.26
  • Chang; Ken-Yu - Hsinchu TW
  • CHANG; Ken-Yu - Hsinchu City TW
  • CHANG; Ken-Yu - Hsinchu City 300 TW
  • Chang; Ken-Yu - Taipei 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
PatentDate
Semiconductor Device and Method of Forming Thereof
App 20220301858 - Chang; Cheng-Wei ;   et al.
2022-09-22
Interconnect Structures And Manufacturing Method Thereof
App 20220293503 - HUANG; Chun-Hsien ;   et al.
2022-09-15
Source/drain Contact Formation Methods And Devices
App 20220189825 - Chang; Cheng-Wei ;   et al.
2022-06-16
Interconnect Structure And Manufacturing Method For The Same
App 20220130755 - LIANG; SHUEN-SHIN ;   et al.
2022-04-28
Source/drain contact formation methods and devices
Grant 11,257,712 - Chang , et al. February 22, 2
2022-02-22
Interconnect structure and manufacturing method for the same
Grant 11,217,524 - Liang , et al. January 4, 2
2022-01-04
Interconnect Structure And Manufacturing Method For The Same
App 20210391252 - LIANG; SHUEN-SHIN ;   et al.
2021-12-16
Method for forming semiconductor contact structure
Grant 11,195,791 - Cheng , et al. December 7, 2
2021-12-07
Liner-free Conductive Structures
App 20210376103 - LIANG; Shuen-Shin ;   et al.
2021-12-02
Source/Drain Contact Formation Methods and Devices
App 20210358804 - Chang; Cheng-Wei ;   et al.
2021-11-18
Contact Conductive Feature Formation and Structure
App 20210343590 - Chang; Ken-Yu ;   et al.
2021-11-04
Capping Layer For Liner-free Conductive Structures
App 20210335720 - LIANG; Shuen-Shin ;   et al.
2021-10-28
Contact Metallization Process
App 20210280462 - CHOU; Tien-Pei ;   et al.
2021-09-09
Conductive Feature Formation and Structure
App 20210225701 - Wang; Yu Shih ;   et al.
2021-07-22
Contact conductive feature formation and structure
Grant 11,062,941 - Chang , et al. July 13, 2
2021-07-13
Conductive feature formation and structure
Grant 10,971,396 - Wang , et al. April 6, 2
2021-04-06
Contact metallization process
Grant 10,964,590 - Chou , et al. March 30, 2
2021-03-30
Contact Conductive Feature Formation and Structure
App 20200203222 - Chang; Ken-Yu ;   et al.
2020-06-25
Method For Forming Semiconductor Contact Structure
App 20200111739 - CHENG; Yu-Wen ;   et al.
2020-04-09
Contact conductive feature formation and structure
Grant 10,580,693 - Chang , et al.
2020-03-03
Contact Conductive Feature Formation and Structure
App 20200020578 - Chang; Ken-Yu ;   et al.
2020-01-16
Method for manufacturing copper layer
Grant 10,504,832 - Chang , et al. Dec
2019-12-10
Contact structure and the method of forming the same
Grant 10,504,834 - Cheng , et al. Dec
2019-12-10
Contact Structure And The Method Of Forming The Same
App 20190273042 - Cheng; Yu-Wen ;   et al.
2019-09-05
Conductive feature formation and structure
Grant 10,361,120 - Wang , et al.
2019-07-23
Semiconductor device with TiN adhesion layer for forming a contact plug
Grant 10,332,789 - Chou , et al.
2019-06-25
Semiconductor Device With TiN Adhesion Layer For Forming A Contact Plug
App 20190164822 - CHOU; Tien-Pei ;   et al.
2019-05-30
Conductive Feature Formation and Structure
App 20190164824 - Wang; Yu Shih ;   et al.
2019-05-30
Conductive Feature Formation And Structure
App 20190164823 - WANG; Yu Shih ;   et al.
2019-05-30
Contact Metallization Process
App 20190148223 - CHOU; Tien-Pei ;   et al.
2019-05-16
Method of forming hybrid diffusion barrier layer and semiconductor device thereof
Grant 9,812,397 - Kuo , et al. November 7, 2
2017-11-07
Method for line stress reduction through dummy shoulder structures
Grant 9,437,485 - Kuo , et al. September 6, 2
2016-09-06
Semiconductor Structure And Method For Manufacturing The Same
App 20160126185 - CHANG; KEN-YU ;   et al.
2016-05-05
Method of forming a copper layer using physical vapor deposition
Grant 9,240,378 - Chang , et al. January 19, 2
2016-01-19
Method Of Forming A Copper Layer Using Physical Vapor Deposition
App 20150333012 - CHANG; KEN-YU ;   et al.
2015-11-19
Method Of Forming Hybrid Diffusion Barrier Layer And Semiconductor Device Thereof
App 20150108649 - KUO; Kai-Shiang ;   et al.
2015-04-23
Method of forming hybrid diffusion barrier layer and semiconductor device thereof
Grant 8,962,473 - Kuo , et al. February 24, 2
2015-02-24
Method Of Forming Hybrid Diffusion Barrier Layer And Semiconductor Device Thereof
App 20140264867 - KUO; Kai-Shiang ;   et al.
2014-09-18
Dummy Shoulder Structure For Line Stress Reduction
App 20140208283 - Kuo; Cheng-Cheng ;   et al.
2014-07-24
Dummy shoulder structure for line stress reduction
Grant 8,692,351 - Kuo , et al. April 8, 2
2014-04-08
Dummy Shoulder Structure For Line Stress Reduction
App 20110241207 - Kuo; Cheng Cheng ;   et al.
2011-10-06
Biomaterials for guided tissue regeneration and drug delivery
App 20060149392 - Hsieh; Kuo-Huang ;   et al.
2006-07-06

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