Inventor · disambiguated record

Hsi-Che Chang

Also filed as: CHANG HSI-CHE

2 granted patents·0 citations·filing 2016–2021

22Inventor score

Technology areasB25J H10W

Files withHENAN FUCHI TECH CO LTD1 HONGFUJIN PREC ELECT ZHENGZHOU CO LTD1

Top patents by PatentIndex Score

2 records

0142US12218296B2Display screen and displaying device having the sameHENAN FUCHI TECH CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·20 claims
0233US10022869B2Robot control system and methodHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2016·Granted Jul 17, 2018·0 cites·10 claims

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