v3.25.4
Submission
Jan. 29, 2026
Submission [Line Items]  
Central Index Key 0001828673
Registrant Name HCW Biologics Inc.
Form Type S-1
Submission Type S-1
Fee Exhibit Type EX-FILING FEES
Offering Table N/A
Offset Table N/A N/A
Combined Prospectus Table N/A N/A