Growing community of inventors

Arlington, TX, United States of America

Grace 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 = 0

Grace ChangArthur Lihder Chang (1 patent)Grace ChangGrace Chang (1 patent)Arthur Lihder ChangArthur Lihder Chang (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D782390 - Chair rest separation apparatus

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as of
1/2/2026
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