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Weiguang Liu
Individual · Harbin City, CN
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Total Filings
4
Unique Marks
4
First Filing
Dec 15, 2025
Last Filing
Apr 1, 2026
Registered: 4
Filing Velocity (24 Months)
Sep 2024: 0
Oct 2024: 0
Nov 2024: 0
Dec 2024: 0
Jan 2025: 0
Feb 2025: 0
Mar 2025: 0
Apr 2025: 0
May 2025: 0
Jun 2025: 0
Jul 2025: 0
Aug 2025: 0
Sep 2025: 0
Oct 2025: 0
Nov 2025: 0
Dec 2025: 2
Jan 2026: 0
Feb 2026: 0
Mar 2026: 1
Apr 2026: 1
May 2026: 0
Jun 2026: 0
Jul 2026: 0
Aug 2026: 0
Sep 2024
Aug 2026
Filing Activity by NICE Class
NICE Class Distribution
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