Circuit board

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11291123
APP PUB NO 20190029124A1
SERIAL NO

16069893

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a circuit board including: a base board having a circuit region and a terminal region; a circuit pattern formed on an upper portion of the base board; and a low-melting-metal layer formed on an upper portion of the circuit pattern. A circuit board capable of reducing manufacturing time and manufacturing costs may be manufactured by omitting a photoresist process.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KOREA INSTITUTE OF MATERIALS SCIENCE797 CHANGWON-DAERO SEONGSAN-GU GYEONGSANGNAM-DO CHANGWON-SI 51508

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Jun Sang Siheung-si, KR 4 18
Kim, Man Changwon-si, KR 7 15
Lee, Joo Yul Gimhae-si, KR 22 13
Lee, Kyung Wook Ansan-si, KR 12 28
Lee, Kyung Yul Bucheon-si, KR 15 43
Lee, Sang Yeoul Gimhae-si, KR 4 511
Lee, Yang Seok Bucheon-si, KR 1 0

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 Sep 29, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 29, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 29, 2033
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