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SHENZHENSHI YUZHAN PRECISION TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,396
  • Filing trend
    ⇩ 100.0%
About

SHENZHENSHI YUZHAN PRECISION TECH CO LTD has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machine tools, surface technology and coating and mechanical elements are EISSMANN AUTOMOTIVE DEUTSCHLAND GMBH, SHILOH IND INC and MASTEEL HELING IND LTD.

Patent filings in countries

World map showing SHENZHENSHI YUZHAN PRECISION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 13
#2 United States 7

Patent filings per year

Chart showing SHENZHENSHI YUZHAN PRECISION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hou Xin 5
#2 Zhang Xiude 4
#3 Zhang Bihui 4
#4 Yan Dong 3
#5 Ma Linsheng 3
#6 Shen Chaoyang 3
#7 Zhao Cheng 3
#8 Dong Xiaobin 2
#9 Xu Juan 2
#10 Shen Shifu 2

Latest patents

Publication Filing date Title
US2021078294A1 Glass article, methods for manufacturing the same, and laser welding equipemnt
US2021053155A1 Connecting article and method for manufacturing the same, and laser device
US2021039350A1 Metal product, metal composite article, and methods for manufacturing the same
WO2019061582A1 Hanger lifting hook
WO2019071638A1 Tapping machine
WO2019071639A1 Welding machine for concave piece
WO2019071641A1 Automatic assembling and welding machine for concave piece
WO2019061570A1 Tool
WO2019061573A1 Combined cleaning machine
WO2019061572A1 Loading device
WO2019061569A1 Fixing apparatus
WO2019061567A1 Auxiliary welding device
WO2019061568A1 Sealing device
WO2019061579A1 Lateral tapping device
WO2019029001A1 Gas purification device
WO2019061571A1 Workpiece fixing device
US2016319919A1 Linear motion mechanism