Method for manufacturing refrigerant guide tube of heat exchanger, refrigerant guide tube manufactured using the method and heat exchanger with the refrigerant guide tube
US-9885521-B2 · Feb 6, 2018 · US
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Li Yanxing — Cross-Sectional Technologies
Li Yanxing holds 1 patent in Cross-Sectional Technologies, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Li Yanxing |
| Technology | Cross-Sectional Technologies |
| Patents in slice | 1 |
| Recent patents in slice | 0 |
| First year | 2018 |
| Last year | 2018 |
Representative patents
Notable publications linking Li Yanxing to Cross-Sectional Technologies.
Recent filings
Latest patents from Li Yanxing in Cross-Sectional Technologies.
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