LexDanaLexDanabeta
Inventor

Qianhui Zhen

Inventor
CN

Overview

1→
Patents
2025
Patent span
LOC
Primary field

Patents· 1 as inventor

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

LOC02primary
LOC02100%
PatentTitleYear
D1104440Upper2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to TOP GLORY TRADING GROUP INC (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOP GLORY TRADING GROUP INC12025
Locations
LocationPatentsSpan
CN12025