Growing community of inventors

Hunan, China

Qingmin Qin

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 = 0

Qingmin Qin ↔ Zhe Chen (1 patent)Qingmin Qin ↔ Hongtao Liao (1 patent)Qingmin Qin ↔ Qiang Fu (1 patent)Qingmin Qin ↔ Wei Wang (1 patent)Qingmin QinQingmin Qin (1 patent)Zhe ChenZhe Chen (1 patent)Hongtao LiaoHongtao Liao (1 patent)Qiang FuQiang Fu (1 patent)Wei WangWei Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Crrc Zhuzhou Locomotive Co., Ltd (1 from 5 patents)


1 patent:

1. 11949230 - Hybrid power locomotive and energy balance control method and system thereof

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12/19/2025
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