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ZHAOQING SOUTH CHINA NORMAL UNIV OPTOELECTRONICS IND RES INST

Overview
  • Total Patents
    250
  • GoodIP Patent Rank
    5,821
  • Filing trend
    ⇧ 781.0%
About

ZHAOQING SOUTH CHINA NORMAL UNIV OPTOELECTRONICS IND RES INST has a total of 250 patent applications. It increased the IP activity by 781.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are FUJIAN XINFENG 2D MATERIAL TECH CO LTD, MIN MYOUNG-KI and MEI WU.

Patent filings in countries

World map showing ZHAOQING SOUTH CHINA NORMAL UNIV OPTOELECTRONICS IND RES INSTs patent filings in countries
# Country Total Patents
#1 China 250

Patent filings per year

Chart showing ZHAOQING SOUTH CHINA NORMAL UNIV OPTOELECTRONICS IND RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xin 81
#2 Zhang Yongguang 73
#3 Wang Jiayi 64
#4 Zhao Yan 43
#5 Jin Mingliang 25
#6 Shui Lingling 19
#7 Lin Yemao 18
#8 Dong Yucheng 17
#9 Zhang Junfan 16
#10 Zhou Guofu 15

Latest patents

Publication Filing date Title
CN112151787A Lithium-sulfur battery positive electrode material and preparation method thereof
CN112151786A Lithium-sulfur battery positive electrode material and preparation method thereof
CN112117453A Novel lithium-sulfur battery positive electrode composite material and preparation method thereof
CN112216832A Lithium-sulfur battery positive electrode material and preparation method thereof
CN112201781A Sodium-sulfur battery positive electrode material and preparation method thereof
CN112234205A Universal electrode material for lithium-sulfur battery and preparation method thereof
CN112255827A Dynamically adjustable intelligent window and preparation method and application thereof
CN112028030A Preparation method of lithium-sulfur battery positive electrode material
CN112038551A High-specific-capacity lithium-sulfur battery diaphragm material and preparation method thereof
CN112002889A Lithium-sulfur battery positive electrode material and preparation method thereof
CN112028035A Nano material applied to lithium-sulfur battery anode and preparation method thereof
CN112058315A CdS-UMOFNs Z-type photocatalyst and preparation method and application thereof
CN112058316A BiOBr/UMOFNs Z-type photocatalyst and preparation method and application thereof
CN111945133A Method for improving performance of hafnium-based ferroelectric film and application
CN111900385A Novel negative electrode material of potassium ion battery and preparation method thereof
CN111900402A Universal electrode material for lithium-sulfur battery and preparation method thereof
CN111900384A Lithium-sulfur battery positive electrode material and preparation method thereof
CN111900372A Lithium-sulfur battery positive electrode material and preparation method thereof
CN111900371A Titanium nitride/sulfur composite material for lithium-sulfur battery anode and preparation method thereof
CN111808436A Novel core-shell structure colored silicon dioxide and preparation method and application thereof