Jiefeng Liu
Inventor
Stats
- 3 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 4 US Applications Filed
- 6 Total Citation Count
- Nov 9, 2022 Most Recent Filing
- Jun 1, 2020 Earliest Filing
Work History
No Work History Available.Inventor Addresses
Address | Duration |
---|---|
Beijing, CN | May 23, 23 - Dec 17, 24 |
Fujian, CN | May 10, 22 - May 10, 22 |
Xiamen, CN | Sep 30, 21 - Sep 30, 21 |
Technology Profile
Technology | Matters | |
---|---|---|
B01D: | SEPARATION | 1 |
B04C: | APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
D1054637 | 2024 | Cat litter box | 0 |
D1026344 | 2024 | Pet food barrel | 0 |
D987207 | 2023 | Pet bowl with weighing scale | 6 |
11325137 | 2022 | Multi-conical cyclone separator and dust collecting apparatus including the same | 0 |
2021/0299,681 | 2021 | MULTI-CONICAL CYCLONE SEPARATOR AND DUST COLLECTING APPARATUS INCLUDING THE SAME | 0 |
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