Inventor · disambiguated record

Tangyii Sim

Also filed as: SIM Tangyii

2 granted patents·0 citations·filing 2017–2017

23Inventor score

Technology areasB05D H05K

Files withHITACHI CHEMICAL CO LTD2

Top patents by PatentIndex Score

2 records

0160US10880997B2Stretchable member with metal foilHITACHI CHEMICAL CO LTD·Filed 2017·Granted Dec 29, 2020·0 cites·8 claims
0245US11259409B2Conductor substrate, wiring substrate and method for producing wiring substrateHITACHI CHEMICAL CO LTD·Filed 2017·Granted Feb 22, 2022·0 cites·16 claims

Join the waitlist — get patent alerts

Get an alert when Tangyii Sim files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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