| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 30 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Anmin | 30 |
| Publication | Filing date | Title |
|---|---|---|
| CN105665485A | Metal plate bending technique | |
| CN105648362A | Novel smelting method for alloy steel | |
| CN105665611A | Technological method of bolt hot forging | |
| CN105671251A | Heat treatment process for high-speed steel | |
| CN105666043A | Production technique for aluminum alloy wheel hub | |
| CN105671456A | Novel alloy steel | |
| CN105671256A | GCr15 suppletion spheroidizing quenching process | |
| CN105665886A | Process pipeline welding technique | |
| CN105665889A | Welding process for large-size pipes | |
| CN105671562A | Pipeline acid pickling process | |
| CN105671297A | Postweld heat treatment process for large pipe | |
| CN105671565A | Rust removal process for steel surface | |
| CN105666071A | Machining technique for transmission shaft | |
| CN105666277A | Glass edging process | |
| CN105666042A | Manufacturing technique for forged part | |
| CN105671272A | Hardening and tempering treatment for 40Cr steel | |
| CN105665876A | Welding process for pipelines | |
| CN105598561A | A steel pressure bearing pipeline welding process | |
| CN105666332A | Shot blasting process method | |
| CN105665890A | Welding process for stainless steel pipelines |