GUDENG PRECISION INDUSTRIAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 3365
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 652
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 658
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 4100
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 4358
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 234
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 295
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER269
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9899246 Gas distributor used in wafer carriersJun 09, 15Feb 20, 18[H01L, B65B]
9817306 Extreme ultraviolet (EUV) pod having marksSep 23, 15Nov 14, 17[G03F]
9786535 Wafer transport system and method for operating the sameNov 30, 14Oct 10, 17[H01L, B08B]
9737915 Purge devices having micronozzles and operating methods thereofJun 16, 15Aug 22, 17[H01L, B08B, A47L]
9543176 Operating methods of purge devices for containersJul 16, 15Jan 10, 17[H01L, F26B]
9517494 Method and system for cleaning photomasksFeb 08, 13Dec 13, 16[B08B, G03F]
9512876 Latch guide assemblyDec 28, 14Dec 06, 16[H01L, F16C, E05C]
9396980 Anti-electrostatic substrate cassetteApr 07, 14Jul 19, 16[H01L, B65D]
9296023 Air-blown cleaning system for photomasks and method thereofFeb 08, 13Mar 29, 16[B08B, G03F, G06K]
D749531 Diffusion assembly for front opening unified podDec 02, 14Feb 16, 16[1303]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0190,850 SYSTEM FOR CLEANING PHOTOMASKSAbandonedMar 21, 15Jul 09, 15[B08B]
2014/0291,942 CHUCK STRUCTURE FOR SUBSTRATE CLEANSING EQUIPMENTAbandonedMay 08, 13Oct 02, 14[H01L]
2014/0238,896 SUBSTRATE CONTAINER HAVING LIMIT STRUCTUREAbandonedApr 16, 13Aug 28, 14[H01L]
2014/0190,857 LIMIT MEMBER HAVING PROTECTION COVERAbandonedFeb 22, 13Jul 10, 14[H01L]
2014/0137,356 Device for Cleaning PhotomaskAbandonedFeb 19, 13May 22, 14[B08B]
2014/0083,902 PACKAGE STRUCTURE FOR SUBSTRATE STORAGE CONTAINERAbandonedDec 19, 12Mar 27, 14[H01L]
2014/0076,773 FRONT OPENING UNIFIED POD HAVING INLET AND OUTLETAbandonedDec 19, 12Mar 20, 14[H01L]
2014/0032,420 METHOD FOR PROVIDING SOLUTION OF PERIPHERAL TECHNIQUEAbandonedDec 06, 12Jan 30, 14[G06Q]
2013/0248,400 CONTAINER FOR STORING SEMICONDUCTOR DEVICEAbandonedJun 29, 12Sep 26, 13[B65D]
2013/0193,033 WAFER BOX AND PHOTO MASK BOXAbandonedSep 07, 12Aug 01, 13[B65D]
2011/0180,108 RETICLE CLEANING METHOD FOR A LITHOGRAPHY TOOL AND A RETICLE CLEANING SYSTEM THEREOFAbandonedApr 21, 10Jul 28, 11[B08B]
2010/0126,904 Thin-plate containerAbandonedDec 08, 08May 27, 10[H01L]
2010/0126,905 STORAGE APPARATUS FOR STORING SEMICONDUCTOR ELEMENT OR RETICLEAbandonedJan 28, 10May 27, 10[B65D]
2010/0108,565 Wafer container having the snap-fitting restraint moduleAbandonedDec 02, 08May 06, 10[H01L, B65D]
2010/0089,491 Gas Filling Socket, Gas Filling Socket Set, and Gas Filling ApparatusAbandonedDec 19, 08Apr 15, 10[H01L, F17C]
2010/0078,865 Sheet clamping apparatusAbandonedNov 26, 08Apr 01, 10[H01L]
2010/0078,894 SEALING APPARATUS OF WAFER CARRIER AND SEALING METHOD THEREOFAbandonedOct 01, 08Apr 01, 10[F16J]
2010/0065,468 Wafer Container with rollerAbandonedSep 25, 08Mar 18, 10[B65D]
2010/0059,083 Reticle Cleaning DeviceAbandonedSep 30, 08Mar 11, 10[B08B]
2010/0051,504 Wafer Container with Integrated Wafer Restraint ModuleAbandonedSep 09, 08Mar 04, 10[B65D]

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