Assignee
LI CHUN-YI
TW·3 granted patents·0 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0142US8778325B2Water-soluble and biodegradable antimicrobial agentLI CHUN-YI·Filed 2011·Granted Jul 15, 2014·0 cites·20 claims
- 0240US8390976B2Lightning proof device for filterLI CHUN-YI·Filed 2011·Granted Mar 5, 2013·0 cites·4 claims
- 0332US8530405B2Method of preparing water-soluble and biodegradable antimicrobial agentLI CHUN-YI·Filed 2011·Granted Sep 10, 2013·0 cites·15 claims
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