Growing community of inventors

Yamanashi, Japan

Tan Qin Chen

Average Co-Inventor Count = 1.11

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 = 4

Tan Qin ChenTsuneyoshi Nakashima (1 patent)Tan Qin ChenTan Qin Chen (5 patents)Tsuneyoshi NakashimaTsuneyoshi Nakashima (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fanuc Corporation (5 from 6,072 patents)


5 patents:

1. 11999050 - Safety switch device attached to mobile terminal for operating machine and machine operation device including safety switch device

2. 11667038 - Safety switch device attached to mobile terminal for operating machine and machine operation device including safety switch device

3. D973052 - Attachment for tablet computer

4. D947199 - Attachment for tablet computer

5. 11105463 - Robot teaching apparatus using mobile terminal

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