Tu; Wei-Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tu; Wei-Chen.The latest application filed is for "power control circuit".

Company Profile

5.21.20

Tu; Wei-Chen - Taipei TW
Tu; Wei-Chen - Taipei City TW
Tu; Wei-Chen - Jui-Fang Town Taipei Hsien TW
Tu; Wei-Chen - Taipei Hsien 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
Battery management device with volume detection and forced discharge Grant 11,133,686 - Liang , et al. September 28, 2	2021-09-28
Power control circuit Grant 11,121,563 - Chee , et al. September 14, 2	2021-09-14
Detection circuit applied to a connecting port Grant 11,081,840 - Liang , et al. August 3, 2	2021-08-03
Power Control Circuit App 20200212685 - CHEE; Kian-Ming ; et al.	2020-07-02
Detection Circuit App 20200169041 - LIANG; Kai-Chun ; et al.	2020-05-28
Charging-discharging module of energy storage unit and charging-discharging method thereof Grant 10,630,101 - Hsieh , et al.	2020-04-21
Charging circuit and control method thereof Grant 10,581,263 - Chee , et al.	2020-03-03
Battery Management Device App 20190280499 - LIANG; Kai-Chun ; et al.	2019-09-12
Charging method and portable electronic device using the same Grant 10,312,701 - Li , et al.	2019-06-04
Power supply module and power supply method using the same Grant 10,305,308 - Tsai , et al.	2019-05-28
Charging Circuit And Control Method Thereof App 20180269706 - CHEE; Kian-Ming ; et al.	2018-09-20
Charging-discharging Module Of Energy Storage Unit And Charging-discharging Method Thereof App 20180069428 - HSIEH; Chang-Lin ; et al.	2018-03-08
Power adapter and control method thereof Grant 9,866,229 - Huang , et al. January 9, 2	2018-01-09
Charging method using compensation impedance in CV charging mode Grant 9,837,836 - Li , et al. December 5, 2	2017-12-05
Wireless communication apparatus and antenna system thereof Grant 9,831,725 - Tsai , et al. November 28, 2	2017-11-28
Power supply control method and portable electronic device using the same Grant 9,787,121 - Tu , et al. October 10, 2	2017-10-10
Electronic device and method of detecting efficiency of charging Grant 9,780,599 - Huang , et al. October 3, 2	2017-10-03
Electronic device and method for recognizing output power of power supply thereof Grant 9,753,512 - Tsai , et al. September 5, 2	2017-09-05
Charging circuit and charging method of battery Grant 9,716,404 - Tu , et al. July 25, 2	2017-07-25
Power Adapter And Control Method Thereof App 20170047852 - HUANG; Yi-Ming ; et al.	2017-02-16
Power Supply Module And Power Supply Method Using The Same App 20170025878 - TSAI; Ming-Ting ; et al.	2017-01-26
Signal analysis circuit and signal analysis method thereof Grant 9,529,023 - Tu , et al. December 27, 2	2016-12-27
Protective cover and protective cover set with wireless charging function Grant 9,531,206 - Tsai , et al. December 27, 2	2016-12-27
Charging Method And Portable Electronic Device Using The Same App 20160218542 - Li; Ching-Han ; et al.	2016-07-28
Charging Method And Portable Electronic Device Using The Same App 20160218531 - Li; Ching-Han ; et al.	2016-07-28
Power Supply Control Method And Portable Electronic Device Using The Same App 20160181831 - Tu; Wei-Chen ; et al.	2016-06-23
Signal Analysis Circuit And Signal Analysis Method Thereof App 20160169943 - TU; Wei-Chen ; et al.	2016-06-16
Electronic Device And Method Of Detecting Efficiency Of Charging App 20160126772 - HUANG; Yi-Ming ; et al.	2016-05-05
Wireless Communication Apparatus And Antenna System Thereof App 20160126777 - Tsai; Ming-Ting ; et al.	2016-05-05
Wireless charging device Grant 9,325,198 - Tsai , et al. April 26, 2	2016-04-26
Electronic Device And Method For Recognizing Output Power Of Power Supply Thereof App 20150362973 - Tsai; Ming-Ting ; et al.	2015-12-17
Charging Circuit And Charging Method Of Battery App 20150180261 - TU; Wei-Chen ; et al.	2015-06-25
Protective Cover And Protective Cover Set With Wireless Charging Function App 20150084589 - TSAI; Ming-Ting ; et al.	2015-03-26
Wireless Charging Device App 20140266032 - TSAI; Ming-Ting ; et al.	2014-09-18
Power charging system and related apparatus Grant RE41,675 - Liu , et al. September 14, 2	2010-09-14
Optical module having optical path adjustable mechanism Grant 7,427,746 - Kuan , et al. September 23, 2	2008-09-23
Image scanner having pivotal illuminantor plate Grant 7,412,199 - Wang , et al. August 12, 2	2008-08-12
Image scanner having pivotal illuminantor plate App 20070172276 - Wang; Chung-Kai ; et al.	2007-07-26
Optical module having optical path adjustable mechanism App 20070034789 - Kuan; Chien-Kuo ; et al.	2007-02-15
Power charging system and related apparatus Grant 6,741,064 - Liu , et al. May 25, 2	2004-05-25
Power charging system and related apparatus App 20030048096 - Liu, Sen-Hsiang ; et al.	2003-03-13

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