Inventor · disambiguated record

Yong Jia Chen

Also filed as: Chen yong jia

2 granted patents·0 citations·filing 2021–2022

28Inventor score

Technology areasB41K

Files withChen yong jia2

Top patents by PatentIndex Score

2 records

0160US12208636B2Multi-purpose acid-etched metallic stamps and diesChen yong jia·Filed 2022·Granted Jan 28, 2025·0 cites·13 claims
0257US11602945B2Multi-purpose acid-etched metallic stamps and diesChen yong jia·Filed 2021·Granted Mar 14, 2023·0 cites·11 claims

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