XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 50312
 
  
 
H01S DEVICES USING STIMULATED EMISSION389
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 133
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8575643 Light-emitting deviceOct 23, 07Nov 05, 13[H01L]
8120041 Semiconductor light-emitting device and method of manufacturing the sameNov 15, 07Feb 21, 12[H01L]
7915620 Light-emitting device, electronic apparatus, and light-emitting device manufacturing methodFeb 11, 09Mar 29, 11[H01L]
7763139 Device transferring method, and device arraying methodOct 23, 06Jul 27, 10[H01L, B32B, B44C]
7541621 Semiconductor light emitting device having a current narrowing portion and manufacturing method for semiconductor light emitting deviceAug 22, 05Jun 02, 09[H01L]
7531370 Light-emitting diode and its manufacturing methodOct 24, 05May 12, 09[H01L]
7495263 Semiconductor light-emitting device and manufacturing method thereforFeb 07, 01Feb 24, 09[H01L]
7465962 Semiconductor light emitting device and manufacturing method thereforJun 30, 06Dec 16, 08[H01L]
7348195 Semiconductor light-emitting device and method for fabricating the deviceJul 28, 04Mar 25, 08[H01L]
7285436 Method of manufacturing a semiconductor light-emitting deviceAug 17, 04Oct 23, 07[H01L]

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Expired/Abandoned/Withdrawn Patents

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