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ZHU JIANXIN

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    37,228
  • Filing trend
    ⇧ 100.0%
About

ZHU JIANXIN has a total of 68 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1997. 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, thermal processes and environmental technology are SHINGIJUTSU KAIHATSU KK, GAO YONGGUANG and ICELS PALI SPA.

Patent filings in countries

World map showing ZHU JIANXINs patent filings in countries

Patent filings per year

Chart showing ZHU JIANXINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Jianxin 58
#2 Zhu Feng 10
#3 Guigen Zhu 9
#4 Xing Feng 8
#5 Yao Yaguang 5
#6 Deng Fengxiang 5
#7 Yaozhong Ni 5
#8 Yao Fengxiang 4
#9 Zhang Hongqi 4
#10 Lu Guang 4

Latest patents

Publication Filing date Title
CN110681022A Medical mask
CN110652629A Medical syringe
CN109898569A The detection construction method of composite cement soil stake
CN109944238A Pile construction method is rammed in full-sleeve full-rotation
CN109098172A The construction method of stake
CN108118698A The construction method of stake and special Static pressure pile driver
CN106992481A 66kV to 500kV voltage class wall bushing
CN106759332A The construction method and construction equipment of stake
CN106759289A The construction method and construction equipment of a kind of
CN106013145A Pile construction method
CN106017182A Electric-heating energy storage device with voltage level ranging from 220 kV to 500 kV
CN106049466A Construction method for pile
CN106088018A The construction method of stake
CN106088085A Pile construction method
CN106013093A Pile construction method
CN106049464A Construction method for pile
CN106049465A Construction method for pile
CN105806117A Solid electric heat accumulation device
CN105605957A Solid electric heat accumulation device
CN105350525A Construction method for piles