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

Patent Owner(s)

Patent Owner	Address
UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA	QINGSHUIHE CAMPUS OF UESTC NO 2006 XIYUAN AVENUE WEST HI-TECH ZONE CHENGDU 611731

International Classification(s)

• G10K:SOUND-PRODUCING DEVICES
• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
• F15C:FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMP....
• F15D:FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENC....

• 2018 Application Filing Year
• G10K Class
• 729 Applications Filed
• 511 Patents Issued To-Date
• 70.10 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bao, Jiming	Pearland, US	7	13
# of filed Patents : 7 Total Citations : 13
Lin, Feng	Houston, US	436	3851
# of filed Patents : 436 Total Citations : 3851
Wang, Yanan	Houston, US	52	37
# of filed Patents : 52 Total Citations : 37
Wang, Zhiming	Katy, US	82	207
# of filed Patents : 82 Total Citations : 207
Zhang, Qiuhui	Houston, US	1	1
# of filed Patents : 1 Total Citations : 1
Zhu, Zhuan	Houston, US	5	11
# of filed Patents : 5 Total Citations : 11

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Patent Citation Ranking

• 0 Citation Count
• G10K Class

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

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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	Jul 28, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 28, 2031

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: 10544811

Photoacoustic layer disposed on a substrate generating directional ultrasound waves

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Abstract

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Disclosed is a system including a substrate having a first side and a second side and a layer of photoacoustic material disposed on the first side of the substrate. The layer of photoacoustic material is configured to generate a directional ultrasound wave in response to a laser beam impinging on the layer. A conduit may be coupled to the housing and have an opening adjacent to the layer of photoacoustic material; the directional ultrasound wave may be directed through fluid that is contained in the conduct to generate a liquid jet in a liquid.

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Description

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Claims

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Claims data not available

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Legal Events

 

• FEPP2023
• MAFP2023
• FEPP2023
• P2020
• STCF2020
• STPP2019
• P2018
• STPP2018
• AS2018
• FEPP2018
• F2018
• FEPP2018

Date	Code	Event	Description
Dec 14, 2023	FEPP	FEE PAYMENT PROCEDURE	free format text: SURCHARGE FOR LATE PAYMENT, SMALL ENTITY (ORIGINAL EVENT CODE: M2554); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Dec 14, 2023	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4
Sep 18, 2023	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Jan 28, 2020	P	Publication
Jan 08, 2020	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Sep 16, 2019	STPP	INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL	free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS
Aug 23, 2018	P	Published
Aug 08, 2018	STPP	INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL	free format text: DOCKETED NEW CASE - READY FOR EXAMINATION
May 22, 2018	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAO, JIMING;LIN, FENG;ZHU, ZHUAN;AND OTHERS;SIGNING DATES FROM 20180516 TO 20180614;REEL/FRAME:047293/0816 Owner name: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA, CHINA free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF HOUSTON SYSTEM;REEL/FRAME:047293/0363 Owner name: WANG, ZHIMING, TEXAS Effective Date: May 22, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF HOUSTON SYSTEM;REEL/FRAME:047293/0363 Owner name: WANG, YANAN, TEXAS Effective Date: May 22, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF HOUSTON SYSTEM;REEL/FRAME:047293/0363 Owner name: ZHU, ZHUAN, TEXAS Effective Date: May 22, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF HOUSTON SYSTEM;REEL/FRAME:047293/0363 Owner name: BAO, JIMING, TEXAS Effective Date: May 22, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF HOUSTON SYSTEM;REEL/FRAME:047293/0363 Owner name: ZHANG, QIUHUI, TEXAS Effective Date: May 22, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:UNIVERSITY OF HOUSTON SYSTEM;REEL/FRAME:047293/0363 Owner name: LIN, FENG, TEXAS Effective Date: May 22, 2018 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BAO, JIMING;LIN, FENG;ZHU, ZHUAN;AND OTHERS;SIGNING DATES FROM 20180516 TO 20180614;REEL/FRAME:047293/0816 Owner name: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF
Mar 22, 2018	FEPP	FEE PAYMENT PROCEDURE	free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Feb 21, 2018	F	Filing
Feb 21, 2018	FEPP	FEE PAYMENT PROCEDURE	free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY