Growing community of inventors

Nantou Hsien, Taiwan

Chia-Chung Chen

Average Co-Inventor Count = 4.00

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

Chia-Chung Chen ↔ Robert David Wysong (1 patent)Chia-Chung Chen ↔ Chuen-Ing J Tseng (1 patent)Chia-Chung Chen ↔ Arturo A Tirol (1 patent)Chia-Chung ChenChia-Chung Chen (1 patent)Robert David WysongRobert David Wysong (14 patents)Chuen-Ing J TsengChuen-Ing J Tseng (11 patents)Arturo A TirolArturo A Tirol (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,761 patents)


1 patent:

1. 6225260 - Quaternary ammonium salts of a sulfonylurea

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12/16/2025
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