Growing community of inventors

Los Altos, CA, United States of America

Su Ii Yum

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 101

Su Ii Yum ↔ Felix T Theeuwes (261 patents)Su Ii Yum ↔ Eun Soo Lee (1 patent)Su Ii Yum ↔ James E Brown (1 patent)Su Ii Yum ↔ Sung Yun Kwon (1 patent)Su Ii Yum ↔ Xiaoping Song (1 patent)Su Ii Yum ↔ Xiao Ping Song (0 patent)Su Ii YumSu Ii Yum (2 patents)Felix T TheeuwesFelix T Theeuwes (261 patents)Eun Soo LeeEun Soo Lee (46 patents)James E BrownJames E Brown (12 patents)Sung Yun KwonSung Yun Kwon (5 patents)Xiaoping SongXiaoping Song (3 patents)Xiao Ping SongXiao Ping Song (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alza Corporation (1 from 1,062 patents)

2. Durect Corporation (1 from 93 patents)


2 patents:

1. 8956644 - Transdermal delivery systems

2. 6004578 - Permeation enhances for transdermal drug delivery compositions, devices

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as of
1/3/2026
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