Growing community of inventors

Shenzhen, China

Tuanfang Liu

Average Co-Inventor Count = 1.01

ph-index = 25

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2,223

Tuanfang LiuMichael Wang (3 patents)Tuanfang LiuTuanfang Liu (303 patents)Michael WangMichael Wang (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Aspire North America LLC (109 from 109 patents)

2. Other (67 from 831,952 patents)

3. Shenzhen Eigate Technology Co., Ltd. (63 from 63 patents)

4. Eigate (shenzhen) Electronic Technology Co., Ltd (1 from 1 patent)

5. Liu, Tuanfang (0 patent)


303 patents:

1. D1090978 - Electronic hookah

2. D1083210 - Electronic cigarette

3. D1079112 - Electronic cigarette

4. D1075137 - Electronic cigarette

5. 12274303 - Heating assembly

6. 12274299 - Heating cup assembly and hookah comprising the same

7. 12274292 - Hookah module and hookah comprising the same

8. D1070162 - Electronic cigarette

9. D1070163 - Electronic cigarette

10. D1067874 - Charging box for electronic cigarette

11. D1066248 - Charging holder for electronic cigarette

12. D1063185 - Electronic cigarette

13. 12193505 - Atomization cup, smoke guiding cup, and atomizer assembly

14. D1056838 - Charging box for electronic cigarette

15. 12178246 - Clearomizer, cartridge, and electronic cigarette

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as of
9/10/2025
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