Learn more

WANG HONGZE

Overview
  • Total Patents
    13
About

WANG HONGZE has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are NOVOTNY ZDENEK, VINCENT PATENTS LTD and AUTOSALES INC.

Patent filings in countries

World map showing WANG HONGZEs patent filings in countries

Patent filings per year

Chart showing WANG HONGZEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hongze 13

Latest patents

Publication Filing date Title
CN102725494A Special homogeneous charge compression ignition engine
CN1811144A Mechanical pressurizing device and method
CN1955453A Method of using engine thermal energy and its device
CN1952356A Method and device for reducing intake and exhaust resistance
CN1661203A Valve mechanism in use for reducing intake resistance and implementation approach
CN1614202A Muffler on fluid pipe and instralling method thereof
CN1598278A Distributing mechanism of internal-conbustion engine and its cylinder head and implement method
CN1566734A Method and apparatus for obstructing transmission route of acoustic wave in fluid channel when fluid passing
CN1438407A Non-single valve and single valve admission gear and admission method