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SHENGHUA SCIENCE & TECHNOLOGY

Overview
  • Total Patents
    23
About

SHENGHUA SCIENCE & TECHNOLOGY has a total of 23 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets optics are SHENZHEN ZJY PATENT CITY CO LTD, TERAMOUNT LTD and ORANGETEK CORP.

Patent filings in countries

World map showing SHENGHUA SCIENCE & TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing SHENGHUA SCIENCE & TECHNOLOGYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Wang Zhiyuan 3
#2 Xie Shunyu 2
#3 Huang Guorui 2
#4 Zhuo Boxun 1
#5 Tan Tianzhi 1
#6 Zhizhong Jian 1
#7 Yanhua Chen 1
#8 Xiwen Pan 1
#9 Zhiming Xu 1
#10 Mingchuan Lin 1

Latest patents

Publication Filing date Title
CN101089694A Light module and optical diaphragm assembly using the light module
CN101074977A Electrode inspector
CN101021632A Semi-penetrating and semi-reflecting liquid crystal display structure
CN1932597A Half-penetrating reflective liquid crystal display device
CN1912704A Grille device of 3-D liquid crystal display
CN1848694A Electronic device with automatic turning over display module
CN1609926A Drive integrated chip for mobile telephone display
CN1584676A Design for testing display by signal generator
CN1624569A Liquid disply module with image shooting structure
CN1585571A Shocking-reducing and silencing structure of inorganic electroluminescent assembly
CN1553522A Light emitting unit structure with different colour on two faces
CN1553250A Paster device and method thereof
CN1549659A Apparatus and method for raising chroma of high-polymer organic light-emitting diode elements
CN1549240A Picture element drive module for display device
CN1549350A Organic luminous diode display device
CN1549004A Method for producing transparent current-conducing plate with low-contact surface resistance
CN1516527A Vibration-reducing sound-eliminating structure for inorganic electrically-excited light-emitting (EL) device
CN1510476A Soldering spot enhanced constructure of liquid-crystal displaying device mould set
CN1490649A Light conducting structure of negative module
CN1384391A Structure of back lighting module