Apparatus and method for processing authentication information

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11729005
APP PUB NO 20210036875A1
SERIAL NO

17072519

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is an information processing apparatus including a physical unclonable function (PUF) to generate a unique key using a process variation in a semiconductor manufacturing process, and an encryption unit to encrypt a password and/or bio-information received from a user using the unique key.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ICTK HOLDINGS CO LTDGYEONGGI-DO 13488

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Byong Deok Seoul, KR 65 531
Jee, Kwang Hyun Guri-si, KR 14 306
Kim, Dong Hyun Yongin-si, KR 492 2780
Kim, Dong Kyue Seoul, KR 51 472

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
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 15, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 15, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 15, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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