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HANGZHOU HONGSHI TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,744
About

HANGZHOU HONGSHI TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets optics and audio-visual technology are AJICHI YUHSAKU, ADVANCED FIBER RESOURCES ZHUHAI LTD and LAXENSE INC.

Patent filings in countries

World map showing HANGZHOU HONGSHI TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HANGZHOU HONGSHI TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Bi Yong 11
#2 Sun Minyuan 10
#3 Wang Dongdong 10
#4 Gao Weinan 10
#5 Wang Dongzhou 10
#6 Zhang Wenping 10
#7 Liu Xinhou 10
#8 Li Shiyuan 3
#9 Liu Xinjian 3
#10 Xu Zuyan 3

Latest patents

Publication Filing date Title
CN105204189A Optical light-homogenizing sheet
CN105226492A Laser light source and laser display system
CN105203028A Measuring system and method for laser image speckles based on human eye features
CN105207058A White laser module, laser display system and laser projection system
CN105158922A Laser device, laser display system, and laser projection system capable of eliminating speckles
CN105226483A A kind of green (light) laser
CN105116485A Light guide, laser source and laser display system
CN105120188A Laser scanner and laser display system
CN105116556A Shimming and decoherence device
CN105163100A Laser display system and laser display method
CN105116616A Liquid crystal backlight device
CN105116679A Laser illuminator, laser projection system and laser display system
CN105357454A Laser scanning device and laser display system