| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Basic materials chemistry | |
| #4 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Non-metallic elements | |
| #3 | Special macromolecular compounds | |
| #4 | Materials for miscellaneous applications |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zheng Chengcheng | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CN112210367A | Fluorescent detection probe and method for determining drug residues in poultry liver tissue | |
| CN111323465A | Detection preparation and detection method for heavy metal ions for pediatrics | |
| CN103496264A | Multifunctional bookmark | |
| CN103495234A | Infusion support reminder | |
| CN103481870A | Traveling-assisting device for tire puncture of electric vehicle | |
| CN103494573A | Toilet bowl for children | |
| CN103519576A | Shoe rack | |
| CN103393369A | Baby bathtub | |
| CN103385666A | Towel | |
| CN103385560A | Rain cape | |
| CN103385630A | Medical pillow capable of containing liquid |