Qiulian Li
Inventor
Stats
- 0 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 2 US Applications Filed
- 0 Total Citation Count
- Jul 7, 2020 Most Recent Filing
- Jul 31, 2019 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Guangdong, CN | Nov 28, 23 - Nov 28, 23 |
| Zhuhai, CN | Oct 06, 22 - Jul 02, 24 |
| Zhuhai, Guangdong, CN | Jan 06, 22 - Jan 06, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G05B: | CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS | 1 |
| H01R: | ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS | 1 |
| H02J: | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12027850 | 2024 | Direct current load response control method and device, and a direct current electric appliance | 0 |
| 11831104 | 2023 | Direct current plug, direct current socket and electric equipment | 0 |
| 2022/0320,859 | 2022 | DIRECT CURRENT LOAD RESPONSE CONTROL METHOD AND DEVICE, AND A DIRECT CURRENT ELECTRIC APPLIANCE | 0 |
| 2022/0006,241 | 2022 | Direct Current Plug, Direct Current Socket and Electric Equipment | 0 |
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