Growing community of inventors

Beijing, China

Qingling Feng

Average Co-Inventor Count = 5.00

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 = 23

Qingling Feng ↔ Wei Zhang (1 patent)Qingling Feng ↔ Fuzhai Cui (1 patent)Qingling Feng ↔ Shuming Zhang (1 patent)Qingling Feng ↔ Qiang Cai (1 patent)Qingling FengQingling Feng (1 patent)Wei ZhangWei Zhang (256 patents)Fuzhai CuiFuzhai Cui (2 patents)Shuming ZhangShuming Zhang (2 patents)Qiang CaiQiang Cai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tsinghua University (1 from 4,304 patents)


1 patent:

1. 6887488 - Nano-calcium phosphates/collagen based bone substitute materials

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12/16/2025
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