Inventor · disambiguated record

Chenggang Tian

Also filed as: TIAN CHENGGANG

2 granted patents·9 citations·filing 2019–2021

48Inventor score

Technology areasC21D

Files withGAONA AERO MAT CO LTD1 TIAN CHENGGANG1

Top patents by PatentIndex Score

2 records

0152USD945400SWireless earbudTIAN CHENGGANG·Filed 2019·Granted Mar 8, 2022·9 cites·1 claims
0250US12146201B2Method for internal stress regulation in superalloy disk forgings by pre-spinningGAONA AERO MAT CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·4 claims

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