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PRECASTER ENTPR CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    199,002
About

PRECASTER ENTPR CO LTD has a total of 14 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan, United States and Australia. Its main competitors in its focus markets measurement and furniture and games are GUANGZHOU KUAIFEI COMP TECHNOLOGY CO LTD, XI AN INST OF APPLIED OPTICS and CHINA TIMES AEROSPACE TECHNOLOGY CO LTD.

Patent filings in countries

World map showing PRECASTER ENTPR CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 9
#2 United States 3
#3 Australia 1
#4 China 1

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Nen-Tsua 6
#2 Li Neng-Zhuo 2
#3 Li Yu-Cheng 2
#4 Li Nen Tsua 2
#5 Liao Chen-Yu 2
#6 Youzheng Li 1
#7 Ou Cheng-Hsiung 1

Latest patents

Publication Filing date Title
US9757003B1 Power supply device for robot vacuum cleaners
US2017363420A1 Laser beam path of laser distance measure
US2017102237A1 Laser level assembly
TW201602517A Multi-point area measuring method of rangefinder
CN102338633A Distance measurement and positioning integrated device
TW201202670A Dual-purpose device for range-finding and positioning
AU2009100392A4 Theodolite with laser indicators
TW200912257A Measurement device with pendular mechanism
TW200848704A Level apparatus with rotatably connected inner and outer rings
TW200831856A Cylinder lens having a coated film partially transmissive and partially reflective to laser light source
TW200722671A Adjusting stand for laser meter
TWI258001B An altazimuth having laser survey function