Learn more

HANGZHOU YUANHANG IND DESIGN CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    156,121
About

HANGZHOU YUANHANG IND DESIGN CO LTD has a total of 11 patent applications. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and textiles and paper are TIANJIN JINZHAO ELECTRONIC & MACHINERY DEV CO LTD, KUNSHAN DIANZIYU ELECTRIC PRODUCTS CO LTD and ROBOLIX SA.

Patent filings in countries

World map showing HANGZHOU YUANHANG IND DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Top inventors

# Name Total Patents
#1 Chen Xiaoming 5
#2 Yao Aifang 5
#3 Jin Weifang 4
#4 Tu Yimiao 4
#5 Su Chuqiu 2
#6 Fan Wei 2
#7 Yu Jiahua 2

Latest patents

Publication Filing date Title
CN112212051A Anti-lock three-bridge synchronous relay valve
CN112172772A Anti-lock three-bridge synchronous relay valve and using method thereof
CN112045029A Machining of machine parts is with section arc punching machine
CN112024699A Slicing arc punching machine for machining mechanical parts and working method thereof
CN111876922A Operation method of automatic spraying equipment for cloth printing and dyeing
CN111876923A Automatic spraying equipment for cloth printing and dyeing
CN111283054A Material forming multi-station stamping equipment
CN111195684A Mechanical stamping easy-die-changing device and using method
CN111195670A Stamping equipment with go up mould buffer gear
CN111283069A Fixture tool for machining stamped products and using method
CN111186086A Rapid injection molding mechanism of injection molding machine and injection molding method thereof