Assignee
ZHENG ZHONGLIANG
CN·3 granted patents·54 citations·filing 2009–2009
Top patents by PatentIndex Score
3 records- 0189US8362696B2LED display screen assemblyZHENG ZHONGLIANG·Filed 2009·Granted Jan 29, 2013·53 cites·15 claims
- 0257US8272760B2Waterproof LED displayZHENG ZHONGLIANG·Filed 2009·Granted Sep 25, 2012·0 cites·8 claims
- 0348US8616716B2LED display screen assembled from the frontZHENG ZHONGLIANG·Filed 2009·Granted Dec 31, 2013·1 cites·20 claims
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