Growing community of inventors

Shenzhen, China

Yudong Liu

Average Co-Inventor Count = 3.58

ph-index = 1

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 = 0

Yudong LiuXinshui Huang (4 patents)Yudong LiuJin Li (2 patents)Yudong LiuJun Li (1 patent)Yudong LiuDan Wu (1 patent)Yudong LiuYiping Li (1 patent)Yudong LiuMingming Ji (1 patent)Yudong LiuXianglong Li (1 patent)Yudong LiuYudong Liu (4 patents)Xinshui HuangXinshui Huang (12 patents)Jin LiJin Li (10 patents)Jun LiJun Li (93 patents)Dan WuDan Wu (25 patents)Yiping LiYiping Li (6 patents)Mingming JiMingming Ji (3 patents)Xianglong LiXianglong Li (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ubtech Robotics Corp Ltd (4 from 411 patents)


4 patents:

1. D1093766 - Cat litter box

2. D1087492 - Pet feeder

3. D1078814 - Cleaning robot

4. 12250929 - Pet feeder

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idiyas.com
as of
1/7/2026
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