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ZHANG CHUNWEI

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    103,601
  • Filing trend
    ⇩ 100.0%
About

ZHANG CHUNWEI has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, mechanical elements and measurement are CHANG MINWOO STRUCTURAL CONSULTANTS, CHRISTOPOULOS CONSTANTIN and VASTINT HOSPITALITY B V.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Chunwei 17
#2 Sun Li 12
#3 Zhu Limeng 11
#4 Zheng Jie 6
#5 Gao Dianwei 4
#6 Wang Yue 3
#7 Kong Lingmao 3
#8 An Dong 2
#9 Mou Ben 2
#10 Mi Longfei 2

Latest patents

Publication Filing date Title
US2020363200A1 Fiber bragg grating inclination sensor
CN109548928A A kind of processing technology of gardenia white tea
CN106939643A Cylinder circular steel tubing string abnormal shape combining structure and installation method in a kind of huge cylinder of assembled
CN106836489A A kind of assembled round steel pipe sleeve pipe fiber concrete column connected node and installation method
CN106169655A " state " font circularly-polarized patch antenna
CN103277454A Tuning rotational inertia damping vibration attenuation device