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

Patent Owner(s)

Patent Owner	Address
IN-SOLAR TECH CO LTD	19TH TEAM BUSINESS INCUBATOR CHUNG-ANG UNIVERSITY 221 HEUKSEOK-DONG DONGIAK-GU SEOUL 156-756

International Classification(s)

• C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Choi, In-hwan	Kyunggi-Do, KR	23	370

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 05, 2010	US,7641937,B2   US7641937B2	GRANTED PATENT AS SECOND PUBLICATION
September 14, 2006	US,20060204659,A1   US20060204659A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7641937

Method for manufacturing absorber layers for solar cell

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