Growing community of inventors

Shenzhen, China

Qingcao Gan

Average Co-Inventor Count = 1.05

ph-index = 14

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 = 710

Qingcao GanYuefei Liao (3 patents)Qingcao GanQingcao Gan (30 patents)Yuefei LiaoYuefei Liao (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shenzhen Valuelink E-commerce Co., Ltd. (17 from 55 patents)

2. Shenzhen Tat Electronics Co., Ltd. (1 from 1 patent)

3. Shenzhen Valuelink E-commerce (1 from 1 patent)


30 patents:

1. D935285 - Body for juice extractor

2. D898363 - Electric heating hair straightener

3. D889398 - Jump starter

4. D886048 - Jump starter

5. D885330 - Jump starter

6. D861597 - Mobile power bank

7. D861908 - Skin cleaning device

8. D858352 - Drone

9. D858353 - Drone

10. D857076 - Action camera

11. D854072 - Projector

12. D854073 - Projector

13. D851685 - Inflator

14. D850518 - Projector

15. D849094 - Baby monitor

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idiyas.com
as of
12/16/2025
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