Inventor · disambiguated record

Tongjin Huang

Also filed as: Huang tongjin

1 granted patent·0 citations·filing 2021–2021

5Inventor score

Technology areasH04N

Files withZHEJIANG DAHUA TECHNOLOGY CO1

Top patents by PatentIndex Score

1 record

0141US11943569B2Intercom systems and methods using the sameZHEJIANG DAHUA TECHNOLOGY CO·Filed 2021·Granted Mar 26, 2024·0 cites·19 claims

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