Nantong Memtech Technologies Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 546
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 589
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 497
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 135

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0372,276 A Precious Metal Switch Contact Component and Its Preparation MethodSep 15, 14Dec 22, 16[C23C, C25D, H01H]
2016/0126,024 Switch Contact Element and Its Preparation MethodNov 12, 14May 05, 16[C23C, C25D, C23F, H01H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9905376 Arc-ablation resistant switch contact and preparation method thereofJul 15, 15Feb 27, 18[C23C, C25D, H01H]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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