Heat exchanger and manufacturing method thereof
US-12486406-B2 · Dec 2, 2025 · US
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Hangzhou Sanhua Res Inst Co Ltd — Cross-Sectional Technologies
Hangzhou Sanhua Res Inst Co Ltd holds 51 patents in Cross-Sectional Technologies, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Hangzhou Sanhua Res Inst Co Ltd |
| Technology | Cross-Sectional Technologies |
| Patents in slice | 51 |
| Recent patents in slice | 13 |
| First year | 2015 |
| Last year | 2025 |
Representative patents
Notable publications linking Hangzhou Sanhua Res Inst Co Ltd to Cross-Sectional Technologies.
Control device and air conditioner with simplified installation complexity
US-2025347438-A1 · Nov 13, 2025 · US
Processing method of heat exchanger and heat exchanger
US-12313354-B2 · May 27, 2025 · US
Electric valve and assembly method therefor
US-12270489-B2 · Apr 8, 2025 · US
Gas detection probe including compact design
US-12228532-B2 · Feb 18, 2025 · US
Recent filings
Latest patents from Hangzhou Sanhua Res Inst Co Ltd in Cross-Sectional Technologies.
Heat exchanger and manufacturing method thereof
US-12486406-B2 · Dec 2, 2025 · US
Control device and air conditioner with simplified installation complexity
US-2025347438-A1 · Nov 13, 2025 · US
Processing method of heat exchanger and heat exchanger
US-12313354-B2 · May 27, 2025 · US
Electric valve and assembly method therefor
US-12270489-B2 · Apr 8, 2025 · US
Gas detection probe including compact design
US-12228532-B2 · Feb 18, 2025 · US
Related pages
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