Inventor · disambiguated record

Ruey-Shing Chen

Also filed as: CHEN RUEY-SHING

1 granted patent·7 citations·filing 2004–2004

29Inventor score

Technology areasC01B

Files withSAN FU CHEMICAL COMPANY LTD1

Top patents by PatentIndex Score

1 record

0154US7396519B2Preparation of a high purity and high concentration hydroxylamine free baseSAN FU CHEMICAL COMPANY LTD·Filed 2004·Granted Jul 8, 2008·7 cites·31 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →