Growing community of inventors

Nanjing, China

Qiwei Zhan

Average Co-Inventor Count = 8.00

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

Qiwei ZhanWei Dong Chen (1 patent)Qiwei ZhanYanfang Zhang (1 patent)Qiwei ZhanJiaojiao Ni (1 patent)Qiwei ZhanAnhui Wang (1 patent)Qiwei ZhanZhanwei Huang (1 patent)Qiwei ZhanWanying Dong (1 patent)Qiwei ZhanChanghao Fu (1 patent)Qiwei ZhanQiwei Zhan (1 patent)Wei Dong ChenWei Dong Chen (124 patents)Yanfang ZhangYanfang Zhang (9 patents)Jiaojiao NiJiaojiao Ni (5 patents)Anhui WangAnhui Wang (4 patents)Zhanwei HuangZhanwei Huang (4 patents)Wanying DongWanying Dong (1 patent)Changhao FuChanghao Fu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. China Construction Industrial & Energy Engineering Group Co., Ltd. (1 from 10 patents)


1 patent:

1. 11834371 - Method for improving performance of concrete aggregates

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12/4/2025
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