LexDanaLexDanabeta
Inventor

GUANGBIN CHEN

Inventor
CN

Overview

1→
Patents
2022
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%
C08JWorking-up20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08LCompositions of macromolecular compounds20%
H05KPrinted circuits20%
PatentTitleYear
11,261,305Thermosetting resin composition, prepreg, laminate, and printed circuit board2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SHENGYI TECHNOLOGY CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENGYI TECHNOLOGY CO LTD12022
Locations
LocationPatentsSpan
CN12022