Inventor · disambiguated record

Youde Guo

Also filed as: GUO YOUDE

1 granted patent·1 citations·filing 2017–2017

15Inventor score

Technology areasF21S

Files withXU ZHONGHOU1

Top patents by PatentIndex Score

1 record

0159US10098200B2Photocontrol device with a surge protection functionXU ZHONGHOU·Filed 2017·Granted Oct 9, 2018·1 cites·11 claims

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