Growing community of inventors

Richmond Hill, Canada

Tony Chang-Yi Cheng

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 = 1

Tony Chang-Yi Cheng ↔ Oswin Hall (1 patent)Tony Chang-Yi ChengTony Chang-Yi Cheng (1 patent)Oswin HallOswin Hall (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ati Technologies Ulc (1 from 1,032 patents)


1 patent:

1. 11783799 - Display engine initiated prefetch to system cache to tolerate memory long blackout

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12/4/2025
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