Inventor · disambiguated record

Shandang Liu

Also filed as: LIU SHANDANG

2 granted patents·0 citations·filing 2013–2014

21Inventor score

Technology areasB23B

Files withHUAWEI TECH CO LTD2

Top patents by PatentIndex Score

2 records

0142US9827616B2Method for implementing high-precision backdrilling stub length controlHUAWEI TECH CO LTD·Filed 2014·Granted Nov 28, 2017·0 cites·17 claims
0230US9426902B2Printed circuit board, and method and apparatus for drilling printed circuit boardHUAWEI TECH CO LTD·Filed 2013·Granted Aug 23, 2016·0 cites·14 claims

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