SHENZHEN DONGLIHUA TECHNOLOGY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 MATERIALS258
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
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 146
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0072,618 Glass with Single Reinforced Layer and Preparation Method ThereofNov 01, 17Mar 15, 18[C03C, G06F]
2018/0057,402 On-line Method for Stabilizing Surface Compressive Stress of Chemically-tempered GlassNov 01, 17Mar 01, 18[C03C, C03B]
2018/0050,918 Ion Sieve Material, and Methods of Preparing and Using the SameNov 01, 17Feb 22, 18[C01B, B01J]

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Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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