Growing community of inventors

Feeding Hills, MA, United States of America

Moh-Ching Oliver Chang

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 = 2

Moh-Ching Oliver Chang ↔ Richard M Auclair (1 patent)Moh-Ching Oliver ChangMoh-Ching Oliver Chang (1 patent)Richard M AuclairRichard M Auclair (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Antwerpen S.a./n.v. (1 from 5 patents)


1 patent:

1. 5883187 - Polymer composition with improved toughness

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as of
12/19/2025
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