Zhengnan Zeng
Inventor
Stats
- 2 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 4 US Applications Filed
- 7 Total Citation Count
- Sep 24, 2014 Most Recent Filing
- Oct 3, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| PANASONIC CORPORATION | 2
4 | 2008
2014 |
| PANASONIC ECOLOGY SYSTEMS GUANGDONG CO., LTD. | 2
4 | 2008
2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Foshan, CN | Mar 26, 15 - Mar 26, 15 |
| Foshan, Guangdong, CN | Jul 07, 16 - Jul 07, 16 |
| Guangdong, CN | Apr 09, 09 - Oct 22, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F04D: | NON-POSITIVE-DISPLACEMENT PUMPS | 3 |
| F24F: | AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING | 2 |
| H02K: | DYNAMO-ELECTRIC MACHINES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10451076 | 2019 | Ventilating fan | 0 |
| 10240614 | 2019 | Ventilation fan | 0 |
| 9863437 | 2018 | Ventilating fan | 0 |
| 2016/0195,108 | 2016 | VENTILATION FAN | 0 |
| 2015/0086,353 | 2015 | VENTILATING FAN | 1 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.