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LESHAN KAIYADA OPTOELECTRONICS TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,519
  • Filing trend
    ⇩ 100.0%
About

LESHAN KAIYADA OPTOELECTRONICS TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and semiconductors are NINGBO AIKE CHUANGWEI NEW MATERIAL TECH CO LTD, NINGBO PULAISIDI METAL PRODUCT CO LTD and UBE MAT INDUSTRIES LTD.

Patent filings in countries

World map showing LESHAN KAIYADA OPTOELECTRONICS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LESHAN KAIYADA OPTOELECTRONICS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gan Daqiang 12
#2 Yu Ping 12
#3 Guo Chunyu 12
#4 Chen Yunbo 12
#5 Chen Jun 12
#6 Yu Qingyan 12

Latest patents

Publication Filing date Title
CN106916339A A kind of antimony oxide fire retardant
CN106916343A A kind of heat sink material lapping
CN106348259A Preparation method of high-purity tellurium dioxide powder
CN106517106A Efficient purification method of high-purity tellurium
CN106495238A A kind of preparation method of high-purity curing nickel
CN106517302A Preparation method of nanoscale zinc oxide crystals
CN106495107A A kind of preparation method of cadmium telluride
CN106542825A A kind of semiconductor ceramic material
CN106497124A A kind of antimony oxide flame-retardant master batch and preparation method thereof
CN106548994A A kind of quasiconductor heat sink material
CN106495106A A kind of preparation method of high-purity cadmium telluride
CN106517324A Method for preparing antimonous oxide from antimony sulfide ore