Inventor · disambiguated record

Beumku Park

Also filed as: PARK BEUMKU

1 granted patent·0 citations·filing 2021–2021

7Inventor score

Technology areasH10D

Files withCHENGDU BOE OPTOELECT TECH CO1

Top patents by PatentIndex Score

1 record

0144US11713509B2Flow guide apparatus and vapor deposition deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Aug 1, 2023·0 cites·19 claims

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