Growing community of inventors

San Francisco, CA, United States of America

Wenhan Chang

Average Co-Inventor Count = 5.71

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

Wenhan ChangJeffrey A Bluestone (1 patent)Wenhan ChangMatthias Hebrok (1 patent)Wenhan ChangQizhi Tang (1 patent)Wenhan ChangAlan Dang (1 patent)Wenhan ChangGopika G Nair (1 patent)Wenhan ChangAlexis Dang (1 patent)Wenhan ChangCasey Ward (1 patent)Wenhan ChangPeter Stock (1 patent)Wenhan ChangGaetano Faleo (1 patent)Wenhan ChangEleonora De Klerk (1 patent)Wenhan ChangAlfred Li (1 patent)Wenhan ChangThuy Vo (1 patent)Wenhan ChangWenhan Chang (2 patents)Jeffrey A BluestoneJeffrey A Bluestone (15 patents)Matthias HebrokMatthias Hebrok (5 patents)Qizhi TangQizhi Tang (4 patents)Alan DangAlan Dang (3 patents)Gopika G NairGopika G Nair (2 patents)Alexis DangAlexis Dang (2 patents)Casey WardCasey Ward (1 patent)Peter StockPeter Stock (1 patent)Gaetano FaleoGaetano Faleo (1 patent)Eleonora De KlerkEleonora De Klerk (1 patent)Alfred LiAlfred Li (1 patent)Thuy VoThuy Vo (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. University of California (2 from 15,462 patents)

2. Other (1 from 832,718 patents)

3. The United States Government As Represented by the Department of Veterans Affairs (1 from 891 patents)


2 patents:

1. 11951136 - Preservation of pancreatic islet grafts in the extrahepatic space

2. 11717418 - Medical implants and other articles of manufacture based on trabecular bone lattices

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12/14/2025
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