Inventor
SHIH BO-YUAN
TW19 patents
⚠️ This page may combine multiple inventors who share the name “SHIH BO-YUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
E PIN OPTICAL INDUSTRY CO LTD
14 patentsUS7619801B1Nov 17, 2009
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD9 citations83
US7993035B2Aug 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
US8045278B2Oct 25, 2011
Short overall length imaging lens system with four lenses
E PIN OPTICAL INDUSTRY CO LTD4 citations61
US8011811B2Sep 6, 2011
Aspherical LED angular lens for central distribution patterns and LED assembly using the same
E PIN OPTICAL INDUSTRY CO LTD3 citations60
US7679803B2Mar 16, 2010
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD4 citations54
US7817342B2Oct 19, 2010
Two-element F-theta lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD1 citations51
US8031387B2Oct 4, 2011
Two-element fθ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD0 citations41
US8031388B2Oct 4, 2011
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD0 citations41
US7821721B2Oct 26, 2010
Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD0 citations41
US7791812B2Sep 7, 2010
Two-element fθ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD0 citations41
US7649664B1Jan 19, 2010
Two-element F-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD0 citations41
US8023203B2Sep 20, 2011
Miniature three-piece optical imaging lens with short back focal length
E PIN OPTICAL INDUSTRY CO LTD0 citations40
US7852566B2Dec 14, 2010
Single F-theta lens used for micro-electro mechanical system (MEMS) laser scanning unit
E PIN OPTICAL INDUSTRY CO LTD0 citations40