Growing community of inventors

Xi'an, China

Song Chen

Average Co-Inventor Count = 4.29

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 = 6

Song ChenHenry Cao (3 patents)Song ChenLishun Tong (3 patents)Song ChenYongjie Zhang (3 patents)Song ChenBo Zhu (1 patent)Song ChenSong Chen (3 patents)Henry CaoHenry Cao (5 patents)Lishun TongLishun Tong (5 patents)Yongjie ZhangYongjie Zhang (3 patents)Bo ZhuBo Zhu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ulab Systems Inc. (3 from 28 patents)


3 patents:

1. 11875205 - Data match coding system for orthodontic appliances

2. D975284 - Orthodontic appliance forming assembly

3. D974566 - Orthodontic appliance trimming assembly

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12/12/2025
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