Growing community of inventors

Changhua County, Taiwan

Dar-ren Chen

Average Co-Inventor Count = 2.00

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

Dar-ren ChenWei-chung Shia (1 patent)Dar-ren ChenDar-ren Chen (1 patent)Wei-chung ShiaWei-chung Shia (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Changhua Christian Medical Foundation Changhua Christian Hospital (1 from 6 patents)


1 patent:

1. 11950920 - Device and method for estimating breast implant volume

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/14/2026
Loading…