Vehicle drive device with variable transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11691503
APP PUB NO 20210199180A1
SERIAL NO

17139400

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A vehicle drive device with a variable transmission includes a first driving module that provides a driving force, a second driving module that controls a transmission ratio, a reduction gear part comprising a first sun gear, a second sun gear, and a planetary gear provided inside the second driving module, and an output part connected to one of the first sun gear, the second sun gear, and the planetary gear. In particular, the first driving module is connected to another one of the first sun gear, the second sun gear, and the planetary gear that is not connected to the output part.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • SL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Do, Mi-Rae Gyeongsan-si, KR 3 0
Heo, Chun-Nyung Gyeongsan-si, KR 4 30
Hong, Jae-Seung Gyeongsan-si, KR 3 0
Kim, Min-Soo Gyeongsan-si, KR 253 2678
Kim, Sung-Jin Gyeongsan-si, KR 292 4650

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 Jan 4, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 4, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 4, 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