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ZHEJIANG JINCHANG SPECIALTY PAPER CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,765
  • Filing trend
    ⇧ 600.0%
About

ZHEJIANG JINCHANG SPECIALTY PAPER CO LTD has a total of 20 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, electrical machinery and energy and environmental technology are ZHEJIANG ZHEFENG NEW MAT CO LTD, SHANDONG KAILI SPECIALTY PAPER CO LTD and ZAOZHUANG HENGYU PAPER CO LTD.

Patent filings in countries

World map showing ZHEJIANG JINCHANG SPECIALTY PAPER CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing ZHEJIANG JINCHANG SPECIALTY PAPER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tong Shuhua 20
#2 Meng Yu 19
#3 Chen Jie 18
#4 Hua Feiguo 16
#5 He Zhibin 11
#6 Ni Yonghao 7
#7 Zha Quanqing 6
#8 Geng Xinglian 5
#9 Zhan Weimin 4
#10 Xu Yuqing 4

Latest patents

Publication Filing date Title
CN110359321A A kind of method that nano-cellulose/PVA mixed slurry prepares fruit tray
CN110358150A A kind of nano-cellulose/graphene is compound to prepare flexible electron display screen method
CN110373441A A kind of preparation method of high length-diameter ratio nano-cellulose
CN110409224A A kind of preparation method of cellulose coating lithium ion battery diaphragm
CN110359311A A kind of preparation method of pure nano-cellulose film
CN110330695A A kind of preparation method of carboxymethyl guar gum/nano cellulose composite film
CN110370742A A kind of preparation method of cation guar gum nano-cellulose barrier film
CN110284352A A kind of bamboo wood nano-cellulose preparation method of super clean
CN110284368A It is a kind of without moulding biomass-based grease proofing antibacterial food wrapping paper preparation method
CN109667195A A kind of high enhancing oil resistant abrasive base paper preparation method
CN109566956A A kind of food preservative
CN109594397A A kind of carbon fiber paper papermaking process
CN109629302A A kind of preparation method of food-grade disposable product
CN109537359A A kind of preparation method of high grease resistance abrasive base paper
CN109719634A A kind of preparation method of long-life high-accuracy abrasive base paper
CN109281230A A kind of preparation method of tapa dragon flying around silk and its mechanism dragon flying around paper
CN108342918A A kind of method that subcritical ethanol/water pretreatment prepares nanometer microfibril
CN105926347A Production method of lithium ion battery separator paper
CN105780591A Method for making vegetable/fruit preservative paper
CN105507055A Making method of drifting jute paper