Inventor · disambiguated record

Qingzhao Yang

Also filed as: YANG QINGZHAO

1 granted patent·2 citations·filing 2019–2019

18Inventor score

Technology areasF16K

Files withBEIJING AEROSPACE PROP INST1

Top patents by PatentIndex Score

1 record

0169US11313480B2Valve mechanical linkage systemBEIJING AEROSPACE PROP INST·Filed 2019·Granted Apr 26, 2022·2 cites·11 claims

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