Modular power source for electric ARC welding and output chopper
US-9956639-B2 · May 1, 2018 · US
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Luo Lifeng — Cross-Sectional Technologies
Luo Lifeng holds 1 patent in Cross-Sectional Technologies, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Luo Lifeng |
| Technology | Cross-Sectional Technologies |
| Patents in slice | 1 |
| Recent patents in slice | 0 |
| First year | 2018 |
| Last year | 2018 |
Representative patents
Notable publications linking Luo Lifeng to Cross-Sectional Technologies.
Recent filings
Latest patents from Luo Lifeng in Cross-Sectional Technologies.
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