Assignee
SHENZHEN HONGTIANTAI INDUSTRY
CN·3 granted patents·127 citations·filing 2007–2007
Top patents by PatentIndex Score
3 records- 0190USD563434SMP3 playerSHENZHEN HONGTIANTAI INDUSTRY·Filed 2007·Granted Mar 4, 2008·52 cites·1 claims
- 0286USD555171SMP3 playerSHENZHEN HONGTIANTAI INDUSTRY·Filed 2007·Granted Nov 13, 2007·40 cites·1 claims
- 0384USD555170SMP3 playerSHENZHEN HONGTIANTAI INDUSTRY·Filed 2007·Granted Nov 13, 2007·35 cites·1 claims
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