Assignee
LONG CHENGZHONG
CN·4 granted patents·22 citations·filing 2021–2024
Top patents by PatentIndex Score
4 records- 0187USD970652SLED face maskLONG CHENGZHONG·Filed 2021·Granted Nov 22, 2022·16 cites·1 claims
- 0267USD1033432SHelmet display screenLONG CHENGZHONG·Filed 2024·Granted Jul 2, 2024·3 cites·1 claims
- 0362USD1069248SHelmet with display screenLONG CHENGZHONG·Filed 2024·Granted Apr 1, 2025·2 cites·1 claims
- 0450USD1004254ST-shirt with screen displayLONG CHENGZHONG·Filed 2023·Granted Nov 14, 2023·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →