| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Hats |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wang Minghua | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CN104921433A | Foldable draw-bar box | |
| CN104921396A | Helmet with detachable rainwater wiper | |
| CN104921572A | Foldable article-carrying rack | |
| CN104921395A | Detachable sun-shading and rain-shading helmet | |
| CN104055293A | Telescopic shopping bag | |
| CN104055294A | Travelling suitcase | |
| CN104055296A | Simple bag | |
| CN103504750A | Crawler draw-bar box | |
| CN103504762A | Refrigeration bag | |
| CN103504777A | Rainwater shielding device of shoulder traveling bag | |
| CN103515690A | Antenna device of double-should travelling bag |