Tele-operated forceps-driver variable stiffness master device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11786327
APP PUB NO 20210244490A1
SERIAL NO

17029286

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a tele-operated forceps-driver variable stiffness master device including a master member to generate an input displacement signal generated by pressing with a user's finger, and a slave member to operate based on the input displacement signal, measure operation information, calculate a gripping force based on the operation information, and provide the master member with at least one of a stiffness change command signal or a force feedback based on the calculated gripping force.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYSEOUL SOUTH KOREA SEOUL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hwang, Donghyun Seoul, KR 22 31
Ihn, Yong Seok Seoul, KR 10 4
Jang, Namseon Seoul, KR 2 0
Jeong, Jinwoo Seoul, KR 29 164
Oh, Sang Rok Seoul, KR 25 136
Park, Sungwoo Seoul, KR 178 394
Yang, Sungwook Seoul, KR 41 685
Yim, Sehyuk Seoul, KR 12 32

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 Apr 17, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 17, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 17, 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