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

Patent Owner(s)

Patent Owner	Address
BOE TECHNOLOGY GROUP CO LTD	NO 10 JIUXIANQIAO RD CHAOYANG DISTRICT BEIJING 100015

International Classification(s)

• G01J:MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTE....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BAO, Wenchao	Beijing, CN	40	74
CAO, Kun	Beijing, CN	67	265
HAN, Dongxu	Beijing, CN	18	63
HE, Min	Beijing, CN	198	713
LI, Yongqian	Beijing, CN	378	1118
WANG, Tieshi	Beijing, CN	69	62
WU, Yue	Beijing, CN	262	1541
Xu, Pan	Beijing, CN	185	310
ZHANG, Chi	Beijing, CN	419	2663

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 1, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 1, 2029

Fee	Large entity fee	small entity fee	micro entity fee
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 Application No: 2018/0031,419

DATA ACQUISITION DEVICE FOR OPTICAL COMPENSATION

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