Growing community of inventors

Shijr, Taiwan

Rong-Ing Cheng

Average Co-Inventor Count = 3.00

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 = 9

Rong-Ing ChengChin-Liang Lin (1 patent)Rong-Ing ChengCheng-Ping Chang (1 patent)Rong-Ing ChengRong-Ing Cheng (1 patent)Chin-Liang LinChin-Liang Lin (8 patents)Cheng-Ping ChangCheng-Ping Chang (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Institute of Occupation Safety and Health (1 from 2 patents)


1 patent:

1. 6694892 - Exhausting device for anatomic operation

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12/20/2025
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