Learn more

SUZHOU YIYUAN HONGDA INTELLECTUAL PROPERTY AGENCY CO LTD

Overview
  • Total Patents
    13
About

SUZHOU YIYUAN HONGDA INTELLECTUAL PROPERTY AGENCY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUN CUICUI, TRY COMPANY and NOVOSIB Z AOOT.

Patent filings in countries

World map showing SUZHOU YIYUAN HONGDA INTELLECTUAL PROPERTY AGENCY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SUZHOU YIYUAN HONGDA INTELLECTUAL PROPERTY AGENCY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology

Focus technologies

# Technology
#1 Reduction of greenhouse gas emissions

Top inventors

# Name Total Patents
#1 Wang Yuanyuan 13

Latest patents

Publication Filing date Title
CN103346295A Preparation method of multi-element doped lithium iron phosphate composite positive pole material
CN103474655A Preparation method of potassium and manganese doped lithium iron phosphate composite anode material with high conductivity
CN103367721A Preparation method of cobalt-tin carbon composite negative electrode material
CN103346310A Preparation method of carbon-clad holmium-doped lithium titanate composite negative material
CN103367745A Preparation method of Na-doped lithium iron phosphate composite anode material for coating surface of metal
CN103268266A Method for verifying and storing flash memory
CN103106125A Flash storage method based on storage block repairing
CN103116549A Flash memory storage method based on maximum erasing times
CN103268290A Priority-locking-based flash memory storage method
CN103000887A Preparation method of graphite-molybdenum sulfide nano-composite negative electrode material of ion battery
CN102929632A Control action executing method
CN102945352A Method for analyzing and implementing action information in computer system
CN102999385A Multiprocessor co-processing method in computation equipment