Growing community of inventors

Woodridge, IL, United States of America

Chang Yup Seo

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 = 6

Chang Yup SeoRobert Rex Sever (1 patent)Chang Yup SeoSameer H Israni (1 patent)Chang Yup SeoSoujanya N Jampala (1 patent)Chang Yup SeoChang Yup Seo (1 patent)Robert Rex SeverRobert Rex Sever (15 patents)Sameer H IsraniSameer H Israni (5 patents)Soujanya N JampalaSoujanya N Jampala (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Praxair Technology, Inc. (1 from 1,444 patents)


1 patent:

1. 11085688 - Modified dry ice systems and methods for preserving perishable items within a single holding volume

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12/8/2025
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