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SHANGHAI WEIKAI OPTOELECTRONIC NEW MAT CO LTD

Overview
  • Total Patents
    81
  • GoodIP Patent Rank
    17,955
  • Filing trend
    ⇩ 44.0%
About

SHANGHAI WEIKAI OPTOELECTRONIC NEW MAT CO LTD has a total of 81 patent applications. It decreased the IP activity by 44.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are SHANGHAI CHENGYING NEW MAT CO LTD, WUHAN HOSTS COATING MAT CO LTD and SHANGHAI WEIKAI OPTOELECTRONIC NEW MATERIAL CO LTD.

Patent filings in countries

World map showing SHANGHAI WEIKAI OPTOELECTRONIC NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 81

Patent filings per year

Chart showing SHANGHAI WEIKAI OPTOELECTRONIC NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Mingdong 41
#2 Dong Haipu 38
#3 Jiang Tianlong 21
#4 Xie Yunbin 10
#5 Niu Huinan 10
#6 Wang Yuchun 8
#7 Li Tong 8
#8 Wu Xiaojuan 7
#9 Han Lian 7
#10 Wang Yanmei 6

Latest patents

Publication Filing date Title
CN111875784A Polyester and preparation method thereof, coating containing polyester and application of coating
CN111187568A Low-refractive-index optical fiber inner layer coating and preparation method thereof
CN111116875A High-toughness stamping-resistant polyester resin for compounding aluminum plastic film of lithium battery
CN111117347A Rapid printing etching-resistant ink
CN111100545A High-wear-resistance anti-fingerprint ultraviolet curing coating composition and preparation method thereof
CN111072962A Synthesis and application of photosensitive polyimide for high-temperature-resistant optical fiber coating
CN110437786A A kind of high-intensitive coloring binder combination and the preparation method and application thereof
CN109679462A A kind of LED solidify coating and preparation method thereof for optical fiber
CN109679403A A kind of quick-setting optical fiber coloring ink of UV and preparation method thereof
CN109679488A A kind of high-temperature resistant, cracking resistance ultraviolet cured paint composition and preparation method thereof
CN109678761A A kind of high-modulus fluorochemical urethane acrylate and preparation method thereof
CN109735279A Yellowing-resistant adhesive for solar energy backboard
CN109320134A Lithium electric separator ceramic slurry with high temperature tolerance and preparation method thereof
CN109321049A Coating composition and preparation method thereof for solar energy backboard
CN109355055A Aqueous Polyurethane Adhesives emulsion compositions and preparation method thereof
CN109337034A A kind of polyaminoester emulsion and its synthetic method of composite multiple cross-linking system
CN109384417A Ceramic size composition is used in a kind of coating of high-temperature resistant lithium electricity wet process diaphragm
CN109337634A The anti-stick back adhesive of high hydrolysis resistance and its preparation for plastic-aluminum combined label
CN109293906A High-weatherability polyester and its synthetic method for solar energy backboard multilayer film bonding
CN109438699A A kind of modified polyethyleneimine/nano silver composite material and preparation method thereof