Growing community of inventors

Zhuhai, China

Qiao Zheng

Average Co-Inventor Count = 1.00

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 = 11

Qiao ZhengQiao Zheng (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zhuhai Shichang Metals Ltd. (1 from 73 patents)


1 patent:

1. 10021981 - Molded tray and chair ganging device

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