Vacuum heating device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10704138
APP PUB NO 20180142344A1
SERIAL NO

15675576

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure provides a vacuum heating device including: a vacuum chamber; a plurality of heating units each provided in the vacuum chamber to heat a tray; and a nitrogen gas generator unit configured to be in fluid communication with the vacuum chamber.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
HEFEI BOE DISPLAY TECHNOLOGY CO LTD230012 BUILDING 15 ZONE E GROUP A XINZHAN INDUSTRIAL LOGISTICS PARK XINZHAN DISTRICT HEFEI CITY ANHUI PROVINCE HEFEI CITY ANHUI PROVINCE 230012

International Classification(s)

loading....
  • 2017 Application Filing Year
  • H01J Class
  • 2316 Applications Filed
  • 1735 Patents Issued To-Date
  • 74.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Guanjie Beijing, CN 2 2
Kim, Sangkee Beijing, CN 1 0
Li, Yuanhu Beijing, CN 1 0
Mao, Ruifeng Beijing, CN 1 0

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • H01J Class
  • 0 % this patent is cited more than
  • 5 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges171816285493201 - 1011 - 2021 - 3031 - 4041 - 5001002003004005006007008009001000110012001300140015001600170018001900

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 7, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 7, 2032