Inventor · disambiguated record
Piyou Cheng
Also filed as: Cheng Piyou
12 granted patents·6 pending applications·20 citations·filing 2022–2023
88Inventor score
Technology areasH04R
Files withSHENZHEN SHOKZ CO LTD18
Top patents by PatentIndex Score
18 records- 0182USD1012889SHeadphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Jan 30, 2024·5 cites·1 claims
- 0279US12490008B2HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0378USD1012885SHeadphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Jan 30, 2024·4 cites·1 claims
- 0476US2024137689A1HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Application pending·0 cites
- 0576US2024137681A1HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Application pending·0 cites
- 0676US2024137684A1HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Application pending·0 cites
- 0776US2024137692A1HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Application pending·0 cites
- 0876US2024137693A1HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Application pending·0 cites
- 0976US2024137690A1HeadphonesSHENZHEN SHOKZ CO LTD·Filed 2023·Application pending·0 cites
- 1075USD1014457SHeadphone headbandSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Feb 13, 2024·3 cites·1 claims
- 1167USD1006787SHeadphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Dec 5, 2023·2 cites·1 claims
- 1261USD1080580SSpeaker covers of headphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Jun 24, 2025·2 cites·1 claims
- 1361USD1014456SSpeaker covers of headphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Feb 13, 2024·1 cites·1 claims
- 1461USD1014458SHeadphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Feb 13, 2024·1 cites·1 claims
- 1557USD1012886SHeadphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Jan 30, 2024·1 cites·1 claims
- 1657USD1006788SHeadphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Dec 5, 2023·1 cites·1 claims
- 1745USD1016778SConnecting rods of headphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·1 claims
- 1845USD1016035SConnecting rods of headphonesSHENZHEN SHOKZ CO LTD·Filed 2022·Granted Feb 27, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →