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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
SEC Filings
Finecho Content
ZHANG WEI (VIVI)
Private
CIK: 2129545
KUO FU-FENG
3
→
JYONG BIOTECH LTD.
Apr 8, 2026
·
Apr 8, 2026
1 txn
Filer
Form
Target
Filed
Activity
KUO FU-FENG
CIK · 2125280
3
Initial
JYONG BIOTECH LTD.
CIK · 1954488
Apr 8, 2026
Apr 8, 2026
1
txn