SHENZHEN BUDDY TECHNOLOGY DEVELOPMENT CO., LTD.
10Patents
10Active
10Granted
47Portfolio score
Filing activity: Apr 30, 2014 → Sep 4, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11219724B2 | Heating element | Electricity | 6 | Active |
| US10561173B2 | Electronic cigarette case with magnetic attraction type charging function and electronic cigarette therewith | Electricity | 5 | Active |
| US9999254B2 | E-cigarette. and e-cigarette atomizer and mouthpiece thereof | Human Necessities | 3 | Active |
| US9861141B1 | E-cigarette | Human Necessities | 3 | Active |
| US10196188B2 | Electronic cigarette sealing piece for adding liquid by injection, liquid container and electronic cigarette | Human Necessities | 2 | Active |
| US11103008B2 | Atomizer with oil locking function and electronic cigarette | Human Necessities | 1 | Active |
| US11517049B2 | E-cigarette and circumferentially heating type curing needle for the same | Human Necessities | 1 | Active |
| US12302944B2 | Heat generating body and atomiser | Electricity | 0 | Active |
| US11779056B2 | Atomizer | Human Necessities | 0 | Active |
| US11991794B2 | Ceramic heating element and electronic cigarette | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.