Growing community of inventors

Beijing, China

Qingguang Ma

Average Co-Inventor Count = 2.00

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 = 1

Qingguang MaHongbo Li (2 patents)Qingguang MaQingguang Ma (2 patents)Hongbo LiHongbo Li (29 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beijing Geekplus Technology Co. Ltd. (2 from 67 patents)


2 patents:

1. 11883850 - Article conveying equipment, system and method

2. 11273467 - Article conveying equipment

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as of
12/4/2025
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