Growing community of inventors

Shanghai, China

Yunfeng Xu

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 = 0

Yunfeng Xu ↔ Wei Guo (1 patent)Yunfeng Xu ↔ Shuo He (1 patent)Yunfeng Xu ↔ Zhijun Lu (1 patent)Yunfeng Xu ↔ Hongfeng Chai (1 patent)Yunfeng Xu ↔ Hongwen Meng (1 patent)Yunfeng Xu ↔ Zhongguo Zhou (1 patent)Yunfeng XuYunfeng Xu (1 patent)Wei GuoWei Guo (34 patents)Shuo HeShuo He (28 patents)Zhijun LuZhijun Lu (23 patents)Hongfeng ChaiHongfeng Chai (16 patents)Hongwen MengHongwen Meng (7 patents)Zhongguo ZhouZhongguo Zhou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. China Unionpay Co., Ltd. (1 from 117 patents)

2. Eastcompeace Smart Card Co., Ltd. (1 from 1 patent)


1 patent:

1. 9503309 - Ethernet communication system and method based on MMC/SD interface

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12/4/2025
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