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

Patent Owner(s)

Patent Owner	Address
CHI MEI COMMUNICATION SYSTEMS INC	NO 4 MINSHENG ST TU-CHENG NEW TAIPEI
SHENZHEN FUTAIHONG PRECISION INDUSTRY CO LTD	518109 A BUILDING F3 DISTRICT FOXCONN SCIENCE AND TECHNOLOGY INDUSTRIAL PARK LONGHUA TOWN SHENZHEN GUANGDONG BAOAN DISTRICT SHENZHEN CITY GUANGDONG PROVINCE 518109

International Classification(s)

• G05F:SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIAB....

• 2009 Application Filing Year
• G05F Class
• 1253 Applications Filed
• 792 Patents Issued To-Date
• 63.21 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
WU, FAN	Shenzhen City, CN	104	549
# of filed Patents : 104 Total Citations : 549

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• 0 Citation Count
• G05F Class

• 0 % this patent is cited more than
• 15 Age

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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

Full Text

US Patent Application No: 2017/0273,827

APPARATUS AND METHODS FOR DRUG DELIVERY USING MICRONEEDLES

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Abstract

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A microneedle has a proximal end portion and a distal end portion and defines a lumen. The proximal end portion is configured to be coupled to a cartridge to place the lumen in fluid communication with the cartridge. The proximal end portion includes a base surface that is configured to be placed in contact with a surface of a target tissue. The distal end portion of the microneedle includes a beveled surface. The beveled surface defines a tip angle of less than about 20 degrees and a ratio of a bevel height to a bevel width of less than about 2.5.

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Description

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