Inventor
LIN KAI MOU
TW3 patents
Patents
3 patentsUS7993035B2Aug 9, 2011
Aspherical LED angular lens for narrow distribution patterns and LED assembly using the same
E PIN OPTICAL INDUSTRY CO LTD10 citations82
US7980733B2Jul 19, 2011
Aspherical LED angular lens for wide distribution patterns and LED assembly using the same
E PIN OPTICAL INDUSTRY CO LTD20 citations82
US8011811B2Sep 6, 2011
Aspherical LED angular lens for central distribution patterns and LED assembly using the same
E PIN OPTICAL INDUSTRY CO LTD3 citations60