LexDanaLexDanabeta
Inventor

FANHUA HU

Inventor
CN

Overview

1→
Patents
2023
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices100%
PatentTitleYear
11,762,290Photoresist composition, method for preparing the same, and patterning method2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to BEIJING ASAHI ELECTRONIC MAT CO LTD (1)· patent assignee history
2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING ASAHI ELECTRONIC MAT CO LTD12023
Locations
LocationPatentsSpan
CN12023