| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 13 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Control | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Audio-visual technology | |
| #6 | Transport | |
| #7 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Dingliang | 13 |
| Publication | Filing date | Title |
|---|---|---|
| CN110796881A | Traffic signal lamp device | |
| CN110790213A | Vehicle-mounted gas station | |
| CN110703351A | Security door | |
| CN110789312A | Bus | |
| CN110728852A | Solar traffic light | |
| CN110807432A | Electric automobile | |
| CN110687537A | Radar speedometer | |
| CN110913189A | Indoor projector | |
| CN110733318A | bus | |
| CN110930744A | Emergency traffic indicating lamp | |
| CN110748837A | Fire-fighting lamp | |
| CN110646796A | Novel radar speed measuring instrument | |
| CN1257064A | Process for recovering terephthalic acid from alkali reduced sewage |