Growing community of inventors

Taipei, Taiwan

I-Feng Chang

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 = 12

I-Feng ChangWen-Lung Cheng (1 patent)I-Feng ChangHung-Cheng Huang (1 patent)I-Feng ChangI-Feng Chang (1 patent)Wen-Lung ChengWen-Lung Cheng (8 patents)Hung-Cheng HuangHung-Cheng Huang (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Acer Laboratories Inc. (1 from 17 patents)


1 patent:

1. 6707164 - Package of semiconductor chip with array-type bonding pads

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…