Pengfeng Li
Inventor
Stats
- 5 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 10 US Applications Filed
- 21 Total Citation Count
- Jul 29, 2024 Most Recent Filing
- Jun 28, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES | 4
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Sep 05, 13 - Mar 17, 15 |
| Dongguan, CN | Nov 26, 24 - Dec 10, 24 |
| Shenzhen, CN | Oct 01, 19 - Oct 01, 19 |
| Tianjin, CN | Jun 22, 23 - Jan 28, 25 |
| Xi'an, CN | Jan 07, 20 - Jan 07, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01B: | SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL | 1 |
| A61N: | ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY | 2 |
| B01D: | SEPARATION | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12208345 | 2025 | Large-flux ultra-fine grid system with non-rotating screen plates | 0 |
| D1053707 | 2024 | Universal joint coupling | 0 |
| D1052393 | 2024 | Universal joint coupling | 0 |
| 2024/0382,874 | 2024 | Large-flux Ultra-fine Grid System with Non-rotating Screen Plates | 1 |
| 11932564 | 2024 | System and method for extracting carbon source from sewage sludge in sewer pipes through online organic and inorganic component separation | 0 |
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