Growing community of inventors

Taipei, Taiwan

Shang-Jen Chang

Average Co-Inventor Count = 7.00

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 = 4

Shang-Jen Chang ↔ En Meng (1 patent)Shang-Jen Chang ↔ Ya-Chun Wang (1 patent)Shang-Jen Chang ↔ Yu-Ching Chang (1 patent)Shang-Jen Chang ↔ Hsiao Tien Ma (1 patent)Shang-Jen Chang ↔ Jen-Yau Chen (1 patent)Shang-Jen Chang ↔ Yuan-Ju Lee (1 patent)Shang-Jen ChangShang-Jen Chang (1 patent)En MengEn Meng (3 patents)Ya-Chun WangYa-Chun Wang (3 patents)Yu-Ching ChangYu-Ching Chang (2 patents)Hsiao Tien MaHsiao Tien Ma (1 patent)Jen-Yau ChenJen-Yau Chen (1 patent)Yuan-Ju LeeYuan-Ju Lee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tcm Biotech International Corp. (1 from 4 patents)


1 patent:

1. 11147832 - Pharmaceutical composition for prevention of recurrent urinary tract infection

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as of
12/19/2025
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