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ZHANG HONGSHENG

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    62,703
  • Filing trend
    ⇩ 100.0%
About

ZHANG HONGSHENG has a total of 53 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and medical technology are SCIENT PHARMACEUTICALS INC, KLEE JOACHIM E and KEDIK STANISLAV ANATOLEVICH.

Patent filings per year

Chart showing ZHANG HONGSHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hongsheng 52
#2 Yu Pingping 7
#3 Frantzdale Benjamin 1
#4 Zhao Lihao 1
#5 Qiu Zhaoning 1
#6 Hongsheng Zhang 1
#7 Wang Jianshe 1
#8 Yan Qinghong 1
#9 Hou Hongling 1

Latest patents

Publication Filing date Title
CN112280232A Halogen-free flame-retardant polyethylene plastic and preparation method thereof
CN112250957A Halogen-free flame-retardant polypropylene plastic and preparation method thereof
CN112266542A Lasting flame-retardant polystyrene plastic and preparation method thereof
CN111776003A Lifting type rescue method
CN111732810A Room-temperature reversible color-changing plastic bottle and preparation method and application thereof
CN111647248A PH-induced reversible color-changing plastic bottle and preparation method and application thereof
CN111689983A RAFT chain transfer agent with antibacterial effect and preparation method thereof
CN111549387A Lasting antibacterial polypropylene toothbrush bristles and preparation method thereof
CN111534013A High-hydrophobicity antibacterial polypropylene material and preparation method thereof
CN111631745A Adjustable head rest for CT examination in imaging department
CN111202929A Multifunctional positive-pressure totally-enclosed protective vehicle
CN110694897A High-elasticity anti-blocking polyurethane sieve plate, manufacturing method thereof and sieving machine
CN109730920A A kind of foot basin
CN109517369A Rapid shaping nylon masterbatch and the preparation method and application thereof
CN106821343A A kind of intelligent Internal Medicine-Cardiovascular Dept. nursing monitoring system
CN105395866A Traditional Chinese medicine for treating urinary tract infection
CN106682247A Method for acquiring eyeglass lens eccentric prism effect by means of computer simulation
CN105343818A Preparation method and application of pharmaceutical composition for treating helicobacter pylori infection
CN105288156A Pharmaceutical composition for treating rheumatic arthritis
CN106606716A Traditional Chinese medicine composition treating viral encephalitis with cerebral lesion