# Chen Weijun

> Chen Weijun is a seed investor at Jiayu Capital backing Manufacturing and Semiconductor. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Jiayu Capital](https://shizune.co/investors/profile/jiayu-capital)
- Total investments: 1
- Lead investor: 0%
- Last updated: Aug 2026

Chen Weijun is a founding partner of Jiayu Capital

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 1 | 100% |
| Semiconductor | 1 | 100% |
| Application Specific Integrated Circuit (ASIC) | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| ChipSine | ChipSine is an Integrated Circuit (IC) design company that focuses on the research and development of automotive-grade electronic control chips. | $13.8M | Seed | Mar 27, 2025 |  |

1 of 1 investments shown.

## Co-investors
- [Hiway Capital](https://shizune.co/investors/profile/hiway-capital) — VC Fund, 1 deal together
- [Leadervc.com](https://shizune.co/investors/profile/leadervc-com) — VC Fund, 1 deal together
- [Oriza Holdings](https://shizune.co/investors/profile/oriza-holdings) — VC Fund, 1 deal together
- [Sany Venture Capital](https://shizune.co/investors/profile/sany-venture-capital) — VC Fund, 1 deal together
- [Xichen Capital](https://shizune.co/investors/profile/xichen-capital) — VC Fund, 1 deal together

## About Jiayu Capital

VC Fund

Jiayu Capital is an investment firm.

1 contacts available at Jiayu Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Chen Weijun | founding partner | https://shizune.co/investors/profile/chen-weijun |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Chen Weijun invest in?

Chen Weijun invests primarily in Manufacturing, Semiconductor and Application Specific Integrated Circuit (ASIC) startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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