Inventor · disambiguated record
Stephen Tzou
Also filed as: TZOU STEPHEN
4 granted patents·12 citations·filing 2020–2022
67Inventor score
Files withHCT GROUP HOLDINGS LTD4
Top patents by PatentIndex Score
4 records- 0177USD959989SCosmetic jarHCT GROUP HOLDINGS LTD·Filed 2020·Granted Aug 9, 2022·9 cites·1 claims
- 0258USD1020478SCosmetic pump containerHCT GROUP HOLDINGS LTD·Filed 2020·Granted Apr 2, 2024·3 cites·1 claims
- 0338USD1079480SCosmetic jarHCT GROUP HOLDINGS LTD·Filed 2022·Granted Jun 17, 2025·0 cites·1 claims
- 0434USD1079119SCosmetic toolHCT GROUP HOLDINGS LTD·Filed 2022·Granted Jun 10, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →