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name:-0.021919965744019
name:-0.013933897018433
name:-0.00058507919311523
Wan; Wen-Kai Patent Filings

Wan; Wen-Kai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wan; Wen-Kai.The latest application filed is for "semiconductor device and method of forming the same".

Company Profile
0.14.15
  • Wan; Wen-Kai - Hsinchu City TW
  • Wan; Wen-Kai - Hsinchu TW
  • Wan; Wen-Kai - Hsin-Chu N/A 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 The Same
App 20220059429 - Yang; Ming-Tzong ;   et al.
2022-02-24
Thermal via arrangement for multi-channel semiconductor device
Grant 10,741,469 - Lin , et al. A
2020-08-11
Thermal Via Arrangement For Multi-channel Semiconductor Device
App 20180138104 - LIN; Hsien-Hsin ;   et al.
2018-05-17
Method for stacked contact with low aspect ratio
Grant 8,450,200 - Yu , et al. May 28, 2
2013-05-28
Surface treatment of metal interconnect lines
Grant 8,053,894 - Wan , et al. November 8, 2
2011-11-08
Method for Stacked Contact with Low Aspect Ratio
App 20110092019 - Yu; Chen-Hua ;   et al.
2011-04-21
Stacked contact with low aspect ratio
Grant 7,880,303 - Yu , et al. February 1, 2
2011-02-01
Semiconductor device fault detection system and method
Grant 7,791,070 - Huang , et al. September 7, 2
2010-09-07
Seal ring structure for integrated circuit chips
Grant 7,777,338 - Yao , et al. August 17, 2
2010-08-17
Bond pad structure with stress-buffering layer capping interconnection metal layer
Grant 7,741,714 - Huang , et al. June 22, 2
2010-06-22
Stacked contact with low aspect ratio
App 20080191352 - Yu; Chen-Hua ;   et al.
2008-08-14
Method for forming an interconnection structure for ic metallization
Grant 7,291,557 - Wan , et al. November 6, 2
2007-11-06
Surface treated low-k dielectric as diffusion barrier for copper metallization
Grant 7,271,103 - Huang , et al. September 18, 2
2007-09-18
Semiconductor device fault detection system and method
App 20070096092 - Huang; Tai-Chun ;   et al.
2007-05-03
Structure for reducing stress-induced voiding in an interconnect of integrated circuits
App 20060108696 - Yao; Chih-Hsiang ;   et al.
2006-05-25
Structure for reducing stress-induced voiding in an interconnect of integrated circuits
Grant 7,042,097 - Yao , et al. May 9, 2
2006-05-09
Bond pad structure with stress-buffering layer capping interconnection metal layer
App 20060091536 - Huang; Tai-Chun ;   et al.
2006-05-04
Seal ring structure for integrated circuit chips
App 20060055007 - Yao; Chih-Hsiang ;   et al.
2006-03-16
Interconnection structure for IC metallization
App 20060057841 - Wan; Wen-Kai ;   et al.
2006-03-16
Methods for enhancing die saw and packaging reliability
App 20060055002 - Yao; Chih-Hsiang ;   et al.
2006-03-16
Surface treatment of metal interconnect lines
App 20060001160 - Wan; Wen-Kai ;   et al.
2006-01-05
Surface treatment of metal interconnect lines
Grant 6,955,984 - Wan , et al. October 18, 2
2005-10-18
Surface treated low-k dielectric as diffusion barrier for copper metallization
App 20050085083 - Huang, Kuei-Wu ;   et al.
2005-04-21
Method and pattern for reducing interconnect failures
Grant 6,831,365 - Yao , et al. December 14, 2
2004-12-14
Structure for reducing stress-induced voiding in an interconnect of integrated circuits
App 20040245639 - Yao, Chih-Hsiang ;   et al.
2004-12-09
Method And Pattern For Reducing Interconnect Failures
App 20040238959 - Yao, Chih-Hsiang ;   et al.
2004-12-02
Surface treatment of metal interconnect lines
App 20040229460 - Wan, Wen-Kai ;   et al.
2004-11-18
Method for forming a semiconductor device having high-K gate dielectric material
Grant 6,746,900 - Liu , et al. June 8, 2
2004-06-08

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