Assignee
SUN LONG OPTICS CO LTD
TW·3 granted patents·1 pending application·5 citations·filing 2004–2005
Technology mixG02B4
Top patents by PatentIndex Score
4 records- 0154US7203006B2Chucking and focusing device for a telescope eyepiece and its production processSUN LONG OPTICS CO LTD·Filed 2005·Granted Apr 10, 2007·3 cites·3 claims
- 0249US7310184B2Cylindrical body of a Newton reflective telescopeSUN LONG OPTICS CO LTD·Filed 2005·Granted Dec 18, 2007·2 cites·3 claims
- 0332US2006050377A1Supporting device for a telescope during observationSUN LONG OPTICS CO LTD·Filed 2004·Application pending·0 cites
- 0431US7259909B2Image-inverting prism device with double uses for a telescopeSUN LONG OPTICS CO LTD·Filed 2005·Granted Aug 21, 2007·0 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →