Inventor · disambiguated record

Chya-Hung Tsai

Also filed as: TSAI CHYA-HUNG

1 granted patent·26 citations·filing 2009–2009

42Inventor score

Technology areasH04L

Files withHUANG YI-HSIUNG1

Top patents by PatentIndex Score

1 record

0179US8239928B2Access control system and method based on hierarchical key, and authentication key exchange method thereofHUANG YI-HSIUNG·Filed 2009·Granted Aug 7, 2012·26 cites·15 claims

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