HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 27178
 
  
 
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 588
 
  
 
H01S DEVICES USING STIMULATED EMISSION389
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 276
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
B29K INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS 130
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1101
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS159

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0031,824 LASER SCANNING DEVICE AND LASER SCANNING SYSTEMMar 17, 15Feb 01, 18[H04N, G02B]
2017/0326,786 ENHANCED DIGITAL LIGHT PROCESSING-BASED MASK PROJECTION STEREOLITHOGRAPHY METHOD AND APPARATUSAug 01, 17Nov 16, 17[B29C, B33Y, B29K]
2017/0307,859 3D PRINTER, 3D PRINTING METHOD AND LENS MODULEDec 03, 14Oct 26, 17[B23K, G02B]
2017/0219,805 OPTICAL LENSSep 02, 14Aug 03, 17[G02B]
2017/0211,915 LASER COMPOSITE SYSTEMSep 19, 14Jul 27, 17[F41G, F41H, G02B, G01C]
2017/0151,632 LASER PROCESSING METHOD, APPARATUS FOR SAPPHIRE AND STORAGE MEDIUMApr 29, 16Jun 01, 17[H01L, C03C, B23K]
2017/0139,183 Photographic Objective Lens And Photographic EquipmentJul 28, 14May 18, 17[G02B]
2017/0139,188 Far Infrared Imaging Lens Set, Objective Lens And Fire Source DetectorAug 07, 14May 18, 17[G01J, G02B]
2017/0047,703 HOMOGENEOUS PUMP STRUCTURE OF LASER, AND DESIGN METHOD FOR STRUCTUREMay 14, 14Feb 16, 17[H01S]
2016/0102,535 OIL-SUBMERSIBLE LINEAR MOTOR OIL EXTRACTION SYSTEMDec 26, 13Apr 14, 16[H02K, F04B, E21B]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915805 Photographic objective lensSep 03, 14Mar 13, 18[G02B]
9910252 Optical lensSep 02, 14Mar 06, 18[G02B]
9897787 Telecentric optical lensSep 17, 14Feb 20, 18[G02B]
9841585 Optical lensAug 28, 14Dec 12, 17[B23K, G02B]
9835834 Optical lensAug 04, 14Dec 05, 17[G02B]
9806484 Radial polarization thin-disk laserNov 22, 13Oct 31, 17[G02B, H01S]
9791664 Large-field-of-view achromatic lensAug 22, 13Oct 17, 17[B23K, G02B]
9739984 F-theta lens and laser processing device for far-infrared laser processingOct 31, 12Aug 22, 17[B23K, G02B]
9640935 Radially polarized thin disk laserNov 22, 13May 02, 17[G02B, H01S]
9606335 Extreme ultraviolet laser marking Fθ shot and laser processing deviceOct 31, 12Mar 28, 17[B23K, G02B]

View all patents..

Expired/Abandoned/Withdrawn Patents

  • No Patents to Display

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.