Growing community of inventors

Westmont, IL, United States of America

Bill Chang

Average Co-Inventor Count = 4.00

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

Bill ChangQi Yang (2 patents)Bill ChangGreg Olsen (2 patents)Bill ChangShira Hahn (2 patents)Bill ChangBill Chang (2 patents)Qi YangQi Yang (7 patents)Greg OlsenGreg Olsen (3 patents)Shira HahnShira Hahn (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gn Hearing A/s (2 from 421 patents)


2 patents:

1. 11882412 - Audition of hearing device settings, associated system and hearing device

2. 11032656 - Audition of hearing device settings, associated system and hearing device

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…