Growing community of inventors

Beijing, China

Changyang Dong

Average Co-Inventor Count = 7.20

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

Changyang DongZheng Zhang (2 patents)Changyang DongYan Cui (2 patents)Changyang DongQi Zhou (2 patents)Changyang DongJing Tan (2 patents)Changyang DongZhenping Zhang (2 patents)Changyang DongKuan Shi (1 patent)Changyang DongXiaohang He (1 patent)Changyang DongBingxin Chang (1 patent)Changyang DongChangyang Dong (2 patents)Zheng ZhangZheng Zhang (60 patents)Yan CuiYan Cui (16 patents)Qi ZhouQi Zhou (10 patents)Jing TanJing Tan (4 patents)Zhenping ZhangZhenping Zhang (2 patents)Kuan ShiKuan Shi (5 patents)Xiaohang HeXiaohang He (1 patent)Bingxin ChangBingxin Chang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Baidu Online Network Technology (Beijing) Co., Ltd. (2 from 916 patents)

2. Baidu Online Network Technology Co., Ltd. (5 patents)


2 patents:

1. 10686835 - Method and device for providing authentication information on web page

2. 10491606 - Method and apparatus for providing website authentication data for search engine

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as of
1/15/2026
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