Inventor · disambiguated record

Shuanglai Yang

Also filed as: YANG SHUANGLAI

1 granted patent·5 citations·filing 2011–2011

25Inventor score

Technology areasF15B

Files withYANG SHUANGLAI1

Top patents by PatentIndex Score

1 record

0160US9638217B2Lifting system and lifting method for jib of an operating machine, and an operating machine thereofYANG SHUANGLAI·Filed 2011·Granted May 2, 2017·5 cites·15 claims

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