WEI-HUA QIU
Inventor
Stats
- 2 US patents issued
- 38 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 38 US Applications Filed
- 374 Total Citation Count
- Feb 6, 2023 Most Recent Filing
- Dec 15, 2015 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JOYETECH EUROPE HOLDING GMBH | 3
1 | 2016
2017 |
| JIANGSU JWEI ELECTRONICS CO., LTD. | 1
| 2017
|
| CHANGZHOU JWEI INTELLIGENT TECHNOLOGY CO., LTD. | 3
| 2017
|
| JOYETECH (CHANGZHOU) ELECTRONICS CO., LTD. | 2
1 | 2015
2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| ChangZhou, CN | Apr 21, 16 - Jan 16, 24 |
| Changzhou, CN | Jan 18, 18 - May 21, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01G: | HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING | 1 |
| A01M: | CATCHING, TRAPPING OR SCARING OF ANIMALS | 1 |
| A24F: | SMOKERS' REQUISITES; MATCH BOXES | 34 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11871796 | 2024 | Voltage output circuit for electronic cigarette and electronic cigarette using circuit | 0 |
| 2023/0180,846 | 2023 | VOLTAGE OUTPUT CIRCUIT FOR ELECTRONIC CIGARETTE AND ELECTRONIC CIGARETTE USING CIRCUIT | 0 |
| 11500417 | 2022 | Electronic cigarette control method, electronic cigarette, and wearable electronic device | 0 |
| 11454996 | 2022 | Electronic cigarette temperature control system and method, and electronic cigarette with the same | 1 |
| 11425794 | 2022 | Electronic cigarette and method for controlling the same | 2 |
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