Assignee
JIN SAMUEL ZHIHUI
US·3 granted patents·89 citations·filing 2010–2020
Top patents by PatentIndex Score
3 records- 0193US8132360B2Self-watering and rotating Christmas tree standJIN SAMUEL ZHIHUI·Filed 2010·Granted Mar 13, 2012·38 cites·13 claims
- 0291US8701595B2Pet food dispenserJIN SAMUEL ZHIHUI·Filed 2012·Granted Apr 22, 2014·51 cites·14 claims
- 0356US11358397B2Digital double-sided printing machine with smooth helical printing trajectoryJIN SAMUEL ZHIHUI·Filed 2020·Granted Jun 14, 2022·0 cites·6 claims
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