Assignee
YEH CHING HSIU
TW·3 granted patents·5 citations·filing 2020–2023
Top patents by PatentIndex Score
3 records- 0187US11259585B2Hat with flexible panelsYEH CHING HSIU·Filed 2020·Granted Mar 1, 2022·4 cites·10 claims
- 0282US12146278B2Energy and air saving pneumatic barrier deviceYEH CHING HSIU·Filed 2022·Granted Nov 19, 2024·1 cites·8 claims
- 0347US12152353B2Energy-saving and gas-efficient pneumatic barrier gate deviceYEH CHING HSIU·Filed 2023·Granted Nov 26, 2024·0 cites·9 claims
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