Growing community of inventors

Irvine, CA, United States of America

Stephen Chi-Yu

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 = 27

Stephen Chi-Yu ↔ Daniel J Stone (1 patent)Stephen Chi-Yu ↔ Joseph Lemus, Iii (1 patent)Stephen Chi-Yu ↔ John A Creel (1 patent)Stephen Chi-YuStephen Chi-Yu (1 patent)Daniel J StoneDaniel J Stone (61 patents)Joseph Lemus, IiiJoseph Lemus, Iii (6 patents)John A CreelJohn A Creel (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Roger Cleveland Golf Company, Inc. (1 from 107 patents)


1 patent:

1. D399898 - Wood-type golf club head

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/21/2025
Loading…