Growing community of inventors

Shenzhen, China

Yifen Liu

Average Co-Inventor Count = 2.18

ph-index = 3

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 = 30

Yifen LiuDengfeng Hu (8 patents)Yifen LiuQiu Lan (3 patents)Yifen LiuTianfei Zhao (3 patents)Yifen LiuXumin Wu (1 patent)Yifen LiuYifen Liu (10 patents)Dengfeng HuDengfeng Hu (25 patents)Qiu LanQiu Lan (17 patents)Tianfei ZhaoTianfei Zhao (6 patents)Xumin WuXumin Wu (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sz Dji Osmo Technology Co., Ltd. (6 from 175 patents)

2. Sz Dji Technology Co., Ltd. (4 from 1,263 patents)


10 patents:

1. 11597513 - Multi-rotor unmanned aerial vehicle

2. 11500271 - Gimbal photographing device

3. 11402729 - Gimbal assembly and handheld gimbal imaging device

4. D916167 - Camera

5. 10921690 - Gimbal photographing device

6. 10901305 - Gimbal assembly and handheld gimbal imaging device

7. 10845680 - Gimbal photographing device

8. D868138 - Camera

9. D852865 - Camera

10. D829592 - Jewelry article

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as of
12/30/2025
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