![Wen Han Chang](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Wen Han Chang
Director/Board Member at
AINOS, INC.
Net worth: 196 999 $ as of 2026-06-29
Profile
Wen Han Chang is Chairman at Health Intelligent Medical Technology Development Society, Medical Director-Emergency Medicine Department at Mackay Memorial Hospital, Independent Director at Ainos, Inc. since 2021, Executive Director at Taiwan Society of Geriatric Emergency & Critical Care Medicine, Director at Taiwan Society of Emergency Medicine, and President at Taiwan Society of Health Technology & Intelligence Medicine.
Former roles include Director at Amarillo Biosciences, Inc. and President at Childhood Burn Foundation of The Republic of China from 2019 to 2021.
Education includes a doctorate from St. Louis University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
AINOS INC 1.45% | 2025-11-24 | 101,546 ( 1.45% ) | 196 999 $ | 2026-06-29 |
Wen Han Chang active positions
| Companies | Position | Start |
|---|---|---|
| AINOS, INC. | Director/Board Member | 2021-04-14 |
Mackay Memorial Hospital | Corporate Officer/Principal | - |
Taiwan Society of Geriatric Emergency & Critical Care Medicine | Director/Board Member | - |
Taiwan Society of Emergency Medicine | Director/Board Member | - |
Health Intelligent Medical Technology Development Society | Chairman | - |
Taiwan Society of Health Technology & Intelligence Medicine | President | - |
Former positions of Wen Han Chang
| Companies | Position | End |
|---|---|---|
Amarillo Biosciences, Inc.
 Amarillo Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Develops biologics for the treatment of human and animal diseases | Director/Board Member | - |
Training of Wen Han Chang
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Amarillo Biosciences, Inc.
Amarillo Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Develops biologics for the treatment of human and animal diseases | Health Technology |
St. Louis University
 St. Louis University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Mackay Memorial Hospital | |
Ainos, Inc.
 Ainos, Inc. Electronic Equipment/InstrumentsElectronic Technology Provides AI-powered scent digitization solutions and develops platform & point of care test kits for nose related medical issues | Electronic Technology |
Taiwan Society of Geriatric Emergency & Critical Care Medicine | |
Taiwan Society of Emergency Medicine | |
Health Intelligent Medical Technology Development Society | |
Taiwan Society of Health Technology & Intelligence Medicine |
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