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SHANGHAI KUMHOSUNNY PLASTICS CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    38,161
  • Filing trend
    ⇧ 233.0%
About

SHANGHAI KUMHOSUNNY PLASTICS CO LTD has a total of 45 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and chemical engineering are POLYROCKS CHEMICAL CO LTD, CGN JUNER NEW MAT CO LTD and GUANGDONG YUANRONG NEW MAT CO LTD.

Patent filings per year

Chart showing SHANGHAI KUMHOSUNNY PLASTICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xin Minqi 45
#2 Luo Minghua 26
#3 Zhou Ting 24
#4 Li Qiang 17
#5 Hu Jianjian 5
#6 Qiu Weimei 4
#7 Ji Deyun 4
#8 Gao Lei 4
#9 Bai Liangui 4
#10 Zha Chao 4

Latest patents

Publication Filing date Title
CN111748202A High-performance wear-resistant conductive polyamide composite material and preparation method thereof
CN111621145A Wear-resistant conductive polyamide composite material and preparation method thereof
CN111560158A Low-warpage wear-resistant conductive PBT (polybutylene terephthalate) composite material and preparation method thereof
CN111484723A Self-cleaning flame-retardant PC resin and preparation method thereof
CN111763395A Highlight piano black PP/PMMA alloy resin composition and preparation method thereof
CN111154252A Highlight piano black PC/PMMA alloy resin composition and preparation method thereof
CN111154257A Ultralow-water-absorption PA66/PPO composition and preparation method thereof
CN111234498A PC/ABS alloy with excellent humidity-heat aging resistance and preparation method thereof
CN111171544A PC/ASA alloy material with excellent low-temperature multi-axial impact performance and preparation method thereof
CN109825054A PC/ABS alloy with scraping and wiping resistance performance and preparation method thereof
CN109627737A A kind of PC/ABS alloy material and preparation method thereof of the soft touching in surface
CN109796740A A kind of resistant PC/PET alloy and preparation method thereof
CN109762310A A kind of preparation method of the polyester alloy material of sound-insulating and heat-insulating
CN109401102A A kind of cold-resistant ASA resin and preparation method thereof
CN109401298A A kind of black PA/PC alloy resin composition of bloom piano and preparation method thereof
CN109467833A A kind of dust-proof heat-resisting ABS resin and preparation method thereof
CN109401103A A kind of black ASA resin composition of high durable bloom and preparation method thereof
CN107298827A Low gloss heat-resisting ABS resin and preparation method thereof
CN107312327A A kind of nylon alloy resin composition of high heat-resistant high impact-resistant
CN106751578A Biological fiber filling PBT composition and preparation method thereof