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YINGHUADA CO LTD

Overview
  • Total Patents
    88
About

YINGHUADA CO LTD has a total of 88 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DENSHI SYSTEM DESIGN KK, SHAANXI KELIN ENERGY DEV CO and HOGO KAZUYUKI.

Patent filings in countries

World map showing YINGHUADA CO LTDs patent filings in countries
# Country Total Patents
#1 China 88

Patent filings per year

Chart showing YINGHUADA CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Shunping 11
#2 Chen Kunhui 10
#3 Lai Zhenxing 7
#4 Zhang Runan 7
#5 Chen Yusheng 4
#6 Wang Yongfu 4
#7 Wu Jinsong 3
#8 Yan Xiaoyan 3
#9 Luo Guoxuan 3
#10 Huang Zhengwen 3

Latest patents

Publication Filing date Title
CN101052079A Interaction image and voice transmission method
CN1794790A Image freatment method and its device
CN1893400A Transmission method of JAVA application programe
CN1893463A Call-in chord lamp-light controlling model group and control method thereof
CN1893467A Hand-set of realizing automatic emergency calling function and method thereof
CN1863222A Electricity saving controller using display function of switch mobile communication apparatus display screen
CN1862976A Mobile communication apparatus for ditecting UV intensity
CN1862240A Body temp. measuring module for mobile communication apparatus
CN1862977A Image editing system for editing image taked by mobile communication apparatus in remote-apparatus
CN1862607A Music selling machine
CN1863258A Function controller
CN1863257A Mobile communication apparatus, auto mobile and controller for controlling running preset automobile function
CN1863223A Mobile communication apparatus
CN1859833A Signal transmitting soft board in rotary shaft
CN1859667A Mobile phone with auxiliary power
CN1855662A Recharging seat for mobile telephone
CN1855060A Product tester
CN1855075A Multi-media playing system
CN1855071A Storing component data protecting method and system
CN1741652A Mobile communication apparatus with air detecting function