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Inventor

JUNFEI FAN

Inventor
CN

Overview

3→
Patents
2024–2026
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C23Cprimary
C23CCoating metallic material100%
PatentTitleYear
12,534,795Vacuum coating device for uniformly distributing metal steam by using guide plate type structure202612,319,998Vacuum coating device202512,157,940Vacuum coating device2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to BAOSHAN IRON & STEEL (3)· patent assignee history
2024–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAOSHAN IRON & STEEL32024–2026
Locations
LocationPatentsSpan
CN32024–2026