Growing community of inventors

Changzhou, China

Wei-Hua Qiu

Average Co-Inventor Count = 1.05

ph-index = 4

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 = 48

Wei-Hua QiuKui Liu (2 patents)Wei-Hua QiuWei-Hua Qiu (23 patents)Kui LiuKui Liu (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Joyetech Europe Holding Gmbh (11 from 91 patents)

2. Changzhou Jwei Intelligent Technology Co., Ltd. (5 from 20 patents)

3. Changzhou Patent Electronic Technology Co., Ltd (3 from 71 patents)

4. Joyetech (changzhou) Electronics Co., Ltd. (3 from 11 patents)

5. Jiangsu Jwei Electronics Co., Ltd. (1 from 1 patent)


23 patents:

1. 11871796 - Voltage output circuit for electronic cigarette and electronic cigarette using circuit

2. 11602177 - Voltage output circuit for electronic cigarette and electronic cigarette using circuit

3. 11500417 - Electronic cigarette control method, electronic cigarette, and wearable electronic device

4. 11454996 - Electronic cigarette temperature control system and method, and electronic cigarette with the same

5. 11425794 - Electronic cigarette and method for controlling the same

6. 11167098 - Electronic cigarette

7. 11160140 - Electronic cigarette with at least two output modes and method for controlling the electronic cigarette

8. 11129415 - Infiltration detecting apparatus, electronic cigarette, and method for controlling electronic cigarette

9. 11103660 - Atomizer and electronic cigarette having same

10. 11096424 - Controlling apparatus with reminding function for electronic cigarette and control method

11. 10932498 - Atomizer and electronic cigarette having the same

12. 10932499 - Electronic cigarette battery assembly, electronic cigarette therewith, and control method of the electronic cigarette

13. 10757977 - Atomizing device and electronic cigarette having same

14. 10631573 - Atomizer and aerosol generating device using the same

15. D881463 - Atomizer head

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as of
12/12/2025
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