Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
PROTEC CO LTD	SEOUL SOUTH KEREAN SEOUL

International Classification(s)

• G06M:COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHER....
• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• B05C:APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
• G07C:TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDIC....
• B05B:SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
• F04B:POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS

• 2015 Application Filing Year
• G06M Class
• 50 Applications Filed
• 43 Patents Issued To-Date
• 86 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hong, Seung Min	Incheon, KR	31	65
# of filed Patents : 31 Total Citations : 65
Kim, Min Sun	Incheon, KR	34	212
# of filed Patents : 34 Total Citations : 212
Lee, Hansung	Gyeonggi-Do, KR	29	173
# of filed Patents : 29 Total Citations : 173
Lee, Yong Hun	Incheon, KR	34	157
# of filed Patents : 34 Total Citations : 157

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 1 Citation Count
• G06M Class

• 26.42 % this patent is cited more than
• 9 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 13, 2028

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 13, 2016	US,9443188,B2   US9443188B2	GRANTED PATENT AS SECOND PUBLICATION
October 22, 2015	US,20150302292,A1   US20150302292A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9443188

Operation number-counting piezoelectric dispenser

---

Abstract

---

Provided is an operating number-counting piezoelectric dispenser including a piezoelectric pump dispensing a liquid by using a piezoelectric element as an actuator. According to the operating number-counting piezoelectric dispenser, damages to a piezoelectric actuator may be predicted and the piezoelectric actuator may be replaced before the damages are caused, thereby preventing process loss and defective products and improving productivity.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2023
• MAFP2020
• I2016
• STCF2016
• P2015
• F2015
• AS2015
• PD2013

Date	Code	Event	Description
Dec 26, 2023	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8
Jan 05, 2020	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 13, 2016	I	Issuance
Aug 24, 2016	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 22, 2015	P	Published
Jun 29, 2015	F	Filing
Jun 22, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HONG, SEUNG MIN;LEE, HANSUNG;LEE, YONG HUN;AND OTHERS;REEL/FRAME:036054/0074 Owner name: PROTEC CO., LTD., KOREA, REPUBLIC OF Effective Date: Jun 22, 2015
Aug 14, 2013	PD	Priority Date