Growing community of inventors

Hong Kong, China

Hongyan Ma

Average Co-Inventor Count = 3.00

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 = 0

Hongyan MaZongjin Li (2 patents)Hongyan MaWenbin Hao (2 patents)Hongyan MaHongyan Ma (2 patents)Zongjin LiZongjin Li (7 patents)Wenbin HaoWenbin Hao (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nano and Advanced Materials Institute Limited (2 from 139 patents)


2 patents:

1. 10418645 - Magnesium phosphate cement based bipolar plate composite material

2. 9774043 - Magnesium phosphate cement based bipolar plate composite material

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idiyas.com
as of
12/19/2025
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