Assignee
CHENG LOONG CORP
TW·6 granted patents·6 pending applications·103 citations·filing 1997–2020
Top patents by PatentIndex Score
12 records- 0178US5784971APallet structure improvementCHENG LOONG CORP·Filed 1997·Granted Jul 28, 1998·58 cites·1 claims
- 0273US6619049B1Method for manufacturing temperature-maintaining materialCHENG LOONG CORP·Filed 2002·Granted Sep 16, 2003·13 cites·9 claims
- 0348US7394378B2Electronic tagged boxCHENG LOONG CORP·Filed 2005·Granted Jul 1, 2008·0 cites·7 claims
- 0447US2021206191A1Flyer having function of enclosing inner sheetsCHENG LOONG CORP·Filed 2020·Application pending·0 cites
- 0546US2008265031A1Electronic tag testing device and methodCHENG LOONG CORP·Filed 2007·Application pending·0 cites
- 0646US2008246612A1Hand-held testerCHENG LOONG CORP·Filed 2007·Application pending·0 cites
- 0745US6793908B2Method for preparing ITO nanometer powdersCHENG LOONG CORP·Filed 2002·Granted Sep 21, 2004·4 cites·12 claims
- 0845US6079337ASupporting structureCHENG LOONG CORP·Filed 1999·Granted Jun 27, 2000·26 cites·16 claims
- 0943US2010188224A1Method for searching electronic data and system thereofCHENG LOONG CORP·Filed 2009·Application pending·0 cites
- 1042US2008299035A1Method for recycling used sputtering targetCHENG LOONG CORP·Filed 2007·Application pending·0 cites
- 1141US6805945B1Waterproof heat-preservative film and manufacture method thereofCHENG LOONG CORP·Filed 2003·Granted Oct 19, 2004·2 cites·16 claims
- 1241US2008073819A1Method of manufacturing sputtering targetsCHENG LOONG CORP·Filed 2006·Application pending·0 cites
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