Growing community of inventors

Shanghai, China

Changnan Guo

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

Changnan GuoXuefeng Shen (1 patent)Changnan GuoWei Tian (1 patent)Changnan GuoQiang Ren (1 patent)Changnan GuoHaifeng Deng (1 patent)Changnan GuoXiaoyu Chen (1 patent)Changnan GuoMangmang Xie (1 patent)Changnan GuoKewu Hu (1 patent)Changnan GuoChangnan Guo (1 patent)Xuefeng ShenXuefeng Shen (6 patents)Wei TianWei Tian (5 patents)Qiang RenQiang Ren (4 patents)Haifeng DengHaifeng Deng (3 patents)Xiaoyu ChenXiaoyu Chen (2 patents)Mangmang XieMangmang Xie (1 patent)Kewu HuKewu Hu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shanghai Huace Navigation Technology Ltd (1 from 14 patents)


1 patent:

1. 11572078 - Vehicle navigation guidance system and vehicle

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/21/2026
Loading…