Chan; Chin-Hsiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chan; Chin-Hsiang.The latest application filed is for "system and method for extending power supply unit holdup time".

Company Profile

8.18.18

Chan; Chin-Hsiang - Taoyuan TW
CHAN; Chin-Hsiang - Taoyuan City TW
Chan; Chin-Hsiang - New Taipei TW
Chan; Chin-Hsiang - Tao Yuan Shien TW
CHAN; Chin-Hsiang - New Taipei City 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
System and method for hybrid power supply Grant 10,921,870 - Ou Yang , et al. February 16, 2	2021-02-16
System And Method For Extending Power Supply Unit Holdup Time App 20200153349 - OUYANG; Kuang-Hua ; et al.	2020-05-14
High efficient battery backup system Grant 10,649,512 - Ou Yang , et al.	2020-05-12
System and method for extending power supply unit holdup time Grant 10,630,189 - Ouyang , et al.	2020-04-21
System And Method For Hybrid Power Supply App 20200097059 - OU YANG; Kuang-Hua ; et al.	2020-03-26
ORing FET control method for battery backup system Grant 10,594,158 - Ou Yang , et al.	2020-03-17
Manage power supply units and modularized automatic transfer switches Grant 10,346,271 - Jau , et al. July 9, 2	2019-07-09
High Efficient Battery Backup System App 20190033938 - OU YANG; Kuang-Hua ; et al.	2019-01-31
Oring Fet Control Method For Battery Backup System App 20190036377 - OU YANG; Kuang-Hua ; et al.	2019-01-31
Rack server system and control method thereof Grant 10,013,040 - Jau , et al. July 3, 2	2018-07-03
Method for operating a polishing head and method for polishing a substrate Grant 9,987,720 - Suen , et al. June 5, 2	2018-06-05
Soft switching control after power interruption Grant 9,874,919 - Jau , et al. January 23, 2	2018-01-23
Hybrid control methods for uninterruptible power supplies Grant 9,733,687 - Lee , et al. August 15, 2	2017-08-15
Manage Power Supply Units And Modularized Automatic Transfer Switches App 20170185495 - JAU; Maw-Zan ; et al.	2017-06-29
Hybrid Control Methods For Uninterruptible Power Supplies App 20160334850 - LEE; Wen-Kai ; et al.	2016-11-17
Rack server system and operation method applicable thereto Grant 9,389,660 - Jau , et al. July 12, 2	2016-07-12
Rack server system and control method thereof Grant 9,360,911 - Jau , et al. June 7, 2	2016-06-07
Platen assembly, chemical-mechanical polisher, and method for polishing substrate Grant 9,352,443 - Suen , et al. May 31, 2	2016-05-31
Method For Operating A Polishing Head And Method For Polishing A Substrate App 20160136777 - SUEN; Shich-Chang ; et al.	2016-05-19
Rack Server System And Control Method Thereof App 20160103183 - JAU; Maw-Zan ; et al.	2016-04-14
Polishing head, and chemical-mechanical polishing system for polishing substrate Grant 9,272,386 - Suen , et al. March 1, 2	2016-03-01
Soft Switching Control After Power Interruption App 20150331468 - JAU; Maw-Zan ; et al.	2015-11-19
Rack server system having backup power supply Grant 9,037,879 - Jau , et al. May 19, 2	2015-05-19
Platen Assembly, Chemical-Mechanical Polisher, and Method for Polishing Substrate App 20150133033 - Suen; Shich-Chang ; et al.	2015-05-14
Polishing Head, Chemical-Mechanical Polishing System, and Method for Polishing Substrate App 20150111477 - SUEN; Shich-Chang ; et al.	2015-04-23
Rack Server System And Operation Method Applicable Thereto App 20150039918 - JAU; Maw-Zan ; et al.	2015-02-05
Rack server system and operation method applicable thereto Grant 8,806,238 - Jau , et al. August 12, 2	2014-08-12
Rack Server System And Control Method Thereof App 20130030735 - JAU; Maw-Zan ; et al.	2013-01-31
Rack Server System App 20130031381 - JAU; Maw-Zan ; et al.	2013-01-31
Rack Server System And Operation Method Applicable Thereto App 20130031382 - Jau; Maw-Zan ; et al.	2013-01-31

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