Growing community of inventors

Shanghai, China

Changhai Cao

Average Co-Inventor Count = 7.00

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 = 2

Changhai CaoShuhui Chen (1 patent)Changhai CaoHuiming Zhang (1 patent)Changhai CaoYujia Wang (1 patent)Changhai CaoKai Bi (1 patent)Changhai CaoLiyu Guo (1 patent)Changhai CaoYiqun Shuai (1 patent)Changhai CaoChanghai Cao (1 patent)Shuhui ChenShuhui Chen (41 patents)Huiming ZhangHuiming Zhang (14 patents)Yujia WangYujia Wang (5 patents)Kai BiKai Bi (1 patent)Liyu GuoLiyu Guo (1 patent)Yiqun ShuaiYiqun Shuai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sap Se (1 from 5,943 patents)


1 patent:

1. 9230242 - Working context for business applications

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as of
1/19/2026
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