JI ZHUN PRECISION INDUSTRY (HUI ZHOU) CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1188
 
  
 
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 489
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 346
 
  
 
C22C ALLOYS 369
 
  
 
B23C MILLING 231
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 245
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 225
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 243
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS233
 
  
 
B23B TURNING; BORING 151

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0340,765 ZIRCONIUM-BASED AMORPHOUS ALLOY AND MANUFACTURING METHOD THEREOFJul 17, 15Nov 24, 16[B22D, C22F, C22C]
2016/0130,694 TIN/TIC COATING AND METHOD FOR MANUFACTURING THE TIN/TIC COATING AND ARTICLES SO COATEDJan 05, 15May 12, 16[C23C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9643243 Pressure casting machineDec 24, 14May 09, 17[B22D]
9579863 Frame for hydraulic apparatusOct 13, 16Feb 28, 17[F16M, B30B]
9492983 Frame for hydraulic apparatusDec 30, 14Nov 15, 16[F16M, B30B]
9151302 Rotating air cylinderDec 15, 11Oct 06, 15[F15B]
9134104 Mobile measuring platform for precision measuring systemNov 11, 11Sep 15, 15[B25B, G01B]
9032862 Rotating cylinderAug 28, 12May 19, 15[F15B, F01B]
8978540 CylinderNov 22, 11Mar 17, 15[F15B, F01B]
8657538 Milling cutterSep 01, 11Feb 25, 14[B23C]
8613812 Method of making Zr-rich amorphous alloy articleSep 20, 11Dec 24, 13[C22B, B22D, C22C]
8518280 Brittle non-metallic workpiece with through hole and method for making sameJun 24, 08Aug 27, 13[C03B, B23K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0187,064 CRUCIBLEAbandonedMay 21, 15Jun 30, 16[F27B]
2015/0068,015 EMBEDDED NUT AND METHOD OF ASSEMBLING THE EMBEDDED NUT TO AN AMORPHOUS ALLOY SHEETAbandonedSep 04, 14Mar 12, 15[F16B, B21D]
2015/0068,937 MILLING CUTTER BOXAbandonedSep 02, 14Mar 12, 15[B23Q, B25H]
2014/0341,661 MILLING CUTTERAbandonedMay 19, 14Nov 20, 14[B23C]
2014/0331,827 SCREWDRIVER WITH SCREWDRIVER MOUNTING HANDLEAbandonedApr 11, 14Nov 13, 14[B25B]
2014/0283,598 DYNAMIC BALANCE DETECTING DEVICEAbandonedDec 02, 13Sep 25, 14[G01M]
2014/0252,725 CLAMPING APPARATUS FOR CUTTING TOOLAbandonedMar 04, 14Sep 11, 14[B23B]
2014/0157,977 CYLINDER MECHANISMAbandonedDec 02, 13Jun 12, 14[F16J]
2013/0259,585 MILLING CUTTERAbandonedMar 27, 13Oct 03, 13[B23C]
2013/0156,514 PUSH BROACHAbandonedDec 07, 12Jun 20, 13[B23D]

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