Assignee
LUO RONGHUA
CN·2 granted patents·1 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0163US8772402B2Paint to be sprayed on the surface of a slim tube-shaped bamboo product and a spraying method thereofLUO RONGHUA·Filed 2009·Granted Jul 8, 2014·1 cites·19 claims
- 0250US8173730B2Environmentally friendly material used for making pensLUO RONGHUA·Filed 2009·Granted May 8, 2012·0 cites·14 claims
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