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ASIA OPTICS CO LTD

Overview
  • Total Patents
    15
About

ASIA OPTICS CO LTD has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets machines are QUERTINMONT JULES J, LEISTNER CARL and FENGHUO COMM SCIENCE & TECH.

Patent filings in countries

World map showing ASIA OPTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

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

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Jian Biyao 3
#2 Lai Yiren 2
#3 Yingchang Chen 1
#4 Liu Yuankai 1
#5 Kunchi Wang 1
#6 Congwei Wang 1
#7 Huang Ruifeng 1
#8 Lvgu Ye 1
#9 Lin Zhixian 1
#10 Dong Fuqiang 1

Latest patents

Publication Filing date Title
CN1916694A Photograph module
CN1916695A Image sensing module
CN1987549A Adjustable viewing device
CN1979228A Band-pass light-filtering-piece capable of reducing coating-plated layers
CN1899993A The carrying mechanism of glass mould model group
CN1834694A Layer structure of spectroscope
CN1834044A Mould core for moulding glass
CN1834701A Reflector and its mfg. method
CN1797264A Transmission seat capable of locking up household appliances
CN1797063A Scanning unit of possessing reflective layer with high reflectivity
CN1750565A Method and device for intelligent automatic keyboard delocking
CN1447138A Positive encapsulating management tool with pair of optical collimators and encapsulation method using the tool
CN1385750A Digital camera with various photographic light sources
CN1374533A Light receiver circuit of laser range finder
CN1227344A Laser range finding method and device