Inventor

Zhiqiang DUAN

Inventor
CN

Overview

1→
Patents
2025
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.

C12Nprimary
C12NMicroorganisms or enzymes100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to SHANDONG SHUNFENG BIOTECHNOLOGY CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANDONG SHUNFENG BIOTECHNOLOGY CO LTD12025
Locations
LocationPatentsSpan
CN12025