High-strength hot-rolled strip steel with high weather resistance and manufacturing method therefor
US-2025361589-A1 · Nov 27, 2025 · US
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Li Zigang patents
Li Zigang is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Zigang |
| Total patents | 8 |
| First publication | Dec 10, 2015 |
| Latest publication | Nov 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Steel resistant to seawater corrosion and manufacturing method therefor
US-2022064768-A1 · Mar 3, 2022 · US
High-strength steel with yield strength of 800 MPa and production method therefor
US-10961611-B2 · Mar 30, 2021 · US
Highly corrosion-resistant, high strength, A1-containing weathering steel plate and process of manufacturing same
US-10760149-B2 · Sep 1, 2020 · US
700Mpa-level high-strength hot rolling Q and P steel and manufacturing method thereof
US-10023928-B2 · Jul 17, 2018 · US
High-strength steel with yield strength of 800 mpa and production method therefor
US-2017349987-A1 · Dec 7, 2017 · US
700MPA-Level High-Strength Hot Rolling Q&P Steel And Method Of Manufacturing The Same
US-2016017449-A1 · Jan 21, 2016 · US
Highly corrosion-resistant, high strength, a1-containing weathering steel plate and process of manufacturing same
US-2015354041-A1 · Dec 10, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Baoshan Iron & Steel | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21D8/0226 | 8 |
| C21D8/0263 | 8 |
| C22C38/04 | 8 |
| C22C38/06 | 8 |
| C22C38/02 | 8 |