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LIANYONG SCIENCE AND TECHNOLOG

Overview
  • Total Patents
    13
About

LIANYONG SCIENCE AND TECHNOLOG has a total of 13 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, audio-visual technology and optics are SEMICONDUCTOR ENERGY LAB KK, SEMINCONDUCTOR ENERGY LAB COMPANY LTD and YUNGU GUAN TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LIANYONG SCIENCE AND TECHNOLOGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LIANYONG SCIENCE AND TECHNOLOGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lin Mingde 2
#2 Zhou Junyi 1
#3 Zhiyi Zhang 1
#4 Zhang Zhiyi Xian 1
#5 Xu Zhixin 1
#6 Zhang Zhiyi 1
#7 Mingda Jiang 1
#8 Song Guangfeng 1
#9 Yongjia Deng 1
#10 Shisheng Zheng 1

Latest patents

Publication Filing date Title
CN1988148A Differential input and output grade with static discharging protective circuit
CN1719608A High voltage element for electro static discharge protecting circuit and high voltage element
CN1716779A Quasi displacement circuit capable of preventing static discharging
CN1716594A Separate power source type static discharge protective circuit and integrated circuit using such circuit
CN1680989A Method of driving liquid-crystal displaying panel
CN1680990A Driving circuit of liquid-crystal displaying device
CN1677471A Method for testing drive wave-shape of liquid crystal display
CN1652187A Source driving circuit of liquid crystal display panel and its source driving method
CN1617029A Driving circuit of display and its plane display
CN1344035A Luminous compound semiconductor device and its preparing process
CN1344034A LED device and its preparing process
CN1266256A Sound producer