Piezoelectric device and method of fabricating the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10714675
APP PUB NO 20180069167A1
SERIAL NO

15697692

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided are a piezoelectric device and a method of fabricating the same and the piezoelectric device may include a substrate including a 3-dimensional pattern surface layer; and a piezoelectric material layer, which is formed on the pattern surface layer and forms a 3-dimensional interface with the pattern surface layer.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UNIVERSITY-INDUSTRY FOUNDATION (UIF) YONSEI UNIVERSITY(SINCHON-DONG) YONSEI UNIVERSITY 50 YONSEI-RO SEODAEMUN-GU SEOUL 03722

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Yong Soo Seoul, KR 37 655
Han, Chan Su Gyeonggi-do, KR 1 2

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 14, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 14, 2032
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