Inventor · disambiguated record

Chengji Lu

Also filed as: LU CHENGJI

1 granted patent·0 citations·filing 2020–2020

2Inventor score

Technology areasB23K

Files withLYNCWELL INNOVATION INTELLIGENT SYSTEM ZHEJIANG CO LTD1

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1 record

0138US11865643B2Drilling device with controllable femtosecond laser processing taper and drilling process thereofLYNCWELL INNOVATION INTELLIGENT SYSTEM ZHEJIANG CO LTD·Filed 2020·Granted Jan 9, 2024·0 cites·10 claims

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