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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
GUANGZHOU MUNBYN INFORMATION TECHNOLOGY CO LTD	GUANGZHOU

International Classification(s)

• 1802:PRINTING MACHINES

• 2022 Application Filing Year
• 1802 Class
• 24 Applications Filed
• 24 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jia, Zhuo	Guangzhou, CN	39	141
# of filed Patents : 39 Total Citations : 141
Yuan, Wei	Guangzhou, CN	197	1762
# of filed Patents : 197 Total Citations : 1762

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Patent Citation Ranking

• 3 Citation Count
• 1802 Class

• 84.93 % this patent is cited more than
• 2 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Feb 8, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 8, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 8, 2035

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 9698672

Input filter for a power electronic system

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Abstract

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An input filter for a power electronic system includes a series-pass device arranged to control an input characteristic of a power converter, and a control mechanism arranged to control an operation of the series-pass device during a power conversion process, so as to filter a noise signal generated by the power converter from reaching a power source of the power electronic system.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2021
• FPAY2017
• FPAY2013
• CC2010
• I2009
• STCF2009
• P2005
• AS2004
• F2003
• PD2003

Date	Code	Event	Description
May 24, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12
Jun 09, 2017	FPAY	FEE PAYMENT	year of fee payment: 8
Apr 18, 2013	FPAY	FEE PAYMENT	year of fee payment: 4
Nov 02, 2010	CC	CERTIFICATE OF CORRECTION
Dec 15, 2009	I	Issuance
Nov 24, 2009	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jan 06, 2005	P	Published
May 12, 2004	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZAMBELLI, GIAMBATTISTA;ZAMPERLA, ALBERTO;REEL/FRAME:015330/0435 Owner name: ANTONIO ZAMPERLA S.P.A., ITALY Effective Date: May 12, 2004
Dec 03, 2003	F	Filing
Jun 10, 2003	PD	Priority Date