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NINGBO NANDA OPTOELECTRONIC MAT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    118,111
About

NINGBO NANDA OPTOELECTRONIC MAT CO LTD has a total of 14 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets optics, organic fine chemistry and macromolecular chemistry and polymers are SHANGHAI BNCSCITECH CO LTD, CHEM SEARCH CORP and SHANGHAI BODONG CHEMICAL TECH CO LTD.

Patent filings in countries

World map showing NINGBO NANDA OPTOELECTRONIC MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NINGBO NANDA OPTOELECTRONIC MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Congying 14
#2 Ma Xiao 14
#3 Mao Zhibiao 14
#4 Gu Dagong 12
#5 Zhou Haojie 7
#6 Yue Liwan 7
#7 Xu Dongsheng 6
#8 Chen Peng 3
#9 Fan Dan 2
#10 Zhu Xiaolan 2

Latest patents

Publication Filing date Title
CN111072479A Method for purifying high-purity 2-methyl-2-adamantanol methacrylate
CN110606834A Preparation method of acryloyl morpholine
CN110734520A ArF photoresist resin with high adhesiveness and preparation method thereof
CN110590554A Diester acid protection structure monomer and preparation method thereof
CN110597020A Non-contact ultrasonic cleaning equipment
CN110560424A Non-contact ultrasonic cleaning device for photoetching equipment
CN110658575A Manufacturing method of helical-tooth grating plate with high aspect ratio structure and grating plate
CN110596803A Manufacturing method of parallel inclined hole structure grating plate and grating plate
CN110596802A Manufacturing method of helical tooth pattern grating plate and grating plate
CN110658574A Manufacturing method of helical tooth pattern grating plate and grating plate
CN110256251A A kind of method of purification of high-purity 2- ethyl -2- adamantanol methacrylate
CN110204634A A kind of azo-initiator and preparation method thereof
CN110305011A 5- methyl 5- nonyl methacrylate and the preparation method and application thereof
CN109696802A A kind of solvent production equipment, solvent preparation and take method