Patrick & Irene Yin Foundation
Historical FunderFremont, California · EIN 84-2444876 · Private foundation
Half of its grants to organizations were between $500 and $500.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | PATRICK YIN |
|---|---|
| Address | 2016 RANCHO HIGUERA CT, FREMONT CA 94539 |
| Phone | 5107709694 |
| Form and materials | A FUND REQUESTING LETTER SHOULD BE SUBMITTED WHICH INCLUDES A DESCRIPTION OF THE ORGANIZATION AND THE INTENDED PURPOSES OF THE FUND. |
| Deadlines | NONE |
| Restrictions | NONE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Imperial College Foundation Inc | London, UK | Charitable Contribution | $1,000 |
| Alameda County Community Food Bank | Oakland, CA | Charitable Contribution | $500 |
| World Food Program | Parco dei Medici, IT | Charitable Contribution | $500 |
| Chinese Hospital | San Francisco, CA | Hospital | $500 |
| Washington Hospital Healthcare Foun | Fremont, CA | Charitable contribution | $500 |
| Sino American Heritage Foundation | San Jose, CA | Charitable contribution | $500 |
The return also lists 5 grants to individuals ($2,500). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $6,000 | 11 |
| 2024 | $6,500 | 12 |
| 2023 | $5,500 | 10 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 29, 2026 - IRS e-file batch, object ID 202601489349100335
- IRS Tax Exempt Organization Search for EIN 84-2444876
- Profile updated Nov 9, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.