Chang; Hsin-Kuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Hsin-Kuo.The latest application filed is for "removal of particles on back side of wafer".

Company Profile

1.3.7

Chang; Hsin-Kuo - Hsinchu TW
Chang; Hsin-Kuo - Hsinchu City TW
Chang, Hsin-Kuo - Kaohsiung City TW
Chang, Hsin-Kuo - Kaohsiung 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 for supporting a semiconductor wafer and method of vibrating a semiconductor wafer Grant 10,871,720 - Sharma , et al. December 22, 2	2020-12-22
Removal of particles on back side of wafer Grant 10,115,581 - Lin , et al. October 30, 2	2018-10-30
Removal of Particles on Back Side of Wafer App 20170040155 - Lin; Hsun-Peng ; et al.	2017-02-09
Apparatus For Supporting A Semiconductor Wafer And Method Of Vibrating A Semiconductor Wafer App 20160096155 - SHARMA; Astha ; et al.	2016-04-07
Ultraviolet light emitting diode array light source for photolithography and method Grant 9,128,387 - Shih , et al. September 8, 2	2015-09-08
Ultraviolet Light Emitting Diode Array Light Source For Photolithography And Method App 20140340665 - SHIH; Jaw-Lih ; et al.	2014-11-20
Removal Of Particles On Back Side Of Wafer App 20130092186 - Lin; Hsun-Peng ; et al.	2013-04-18
Direct backlight module and liquid crystal display utilizing the same App 20050231087 - Huang, Yun-Liang ; et al.	2005-10-20
Backlight module and liquid crystal display utilizing the same App 20050169013 - Yu, Chuan-Pei ; et al.	2005-08-04

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