Inventor · disambiguated record

Jiasai Xu

Also filed as: Xu jiasai

1 granted patent·0 citations·filing 2018–2018

7Inventor score

Technology areasB05B

Files withHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1

Top patents by PatentIndex Score

1 record

0149US11241707B2Nozzle cleaning device, doctor blade replacing apparatus and doctor blade replacing methodHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Feb 8, 2022·0 cites·16 claims

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Jiasai Xu — Patent Inventor | PatentIndex