Inventor · disambiguated record

Chi Yeung Au

Also filed as: AU CHI YEUNG

1 granted patent·18 citations·filing 2013–2013

39Inventor score

Technology areasG06T

Files withUNIV HONG KONG SCIENCE & TECHN1

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1 record

0183US8948445B2Embedding visual information in a two-dimensional bar codeUNIV HONG KONG SCIENCE & TECHN·Filed 2013·Granted Feb 3, 2015·18 cites·20 claims

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Chi Yeung Au — Patent Inventor | PatentIndex