Inventor · disambiguated record

Bo Cheng

Also filed as: CHENG BO · Cheng bo-hua

1 granted patent·1 pending application·1 citations·filing 2017–2023

14Inventor score

Technology areasB23D B23K

Files withSTONE & RESOURCE IND R&D CENTER1 UNIV BEIJING TECHNOLOGY1

Top patents by PatentIndex Score

2 records

0185US11897049B2Retractable friction stir welding spindleUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Feb 13, 2024·1 cites·3 claims
0234US2018326617A1Diamond wire sawSTONE & RESOURCE IND R&D CENTER·Filed 2017·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →