Growing community of inventors

Guangdong, China

Dahai Chen

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 118

Dahai ChenYuzhuo Wang (2 patents)Dahai ChenDeqiang Dong (1 patent)Dahai ChenDahai Chen (2 patents)Yuzhuo WangYuzhuo Wang (32 patents)Deqiang DongDeqiang Dong (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pax Computer Technology (shenzhen) Co., Ltd. (2 from 60 patents)


2 patents:

1. D861684 - RFID card reader

2. D818524 - Intelligent payment terminal

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as of
12/6/2025
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