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PERFANT TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,828
About

PERFANT TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology and computer technology are IDT DEUTSCHLAND GMBH, ADAMS JR JAMES E and PANAMORPH INC.

Patent filings in countries

World map showing PERFANT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 7
#2 WIPO (World Intellectual Property Organization) 5

Patent filings per year

Chart showing PERFANT TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology
#2 Computer technology

Top inventors

# Name Total Patents
#1 Zhao Bo 8
#2 Song Xiang 4
#3 Wang Yunpeng 3
#4 Guo Yue 2
#5 Qin Rui 2
#6 Zhang Ziwei 1
#7 Wang Jianjun 1
#8 Ren Pingchuan 1

Latest patents

Publication Filing date Title
CN107644394A A kind of processing method and processing device of 3D rendering
CN107644397A A kind of Panorama Mosaic method and device
CN107622468A A kind of panoramic video storage format, the storage method of panoramic video and device
WO2017113536A1 Electronic device
CN105701837A Geometric calibration processing method and apparatus for camera
CN105678740A Camera geometrical calibration processing method and apparatus
CN105516596A Method, device, and system for processing panoramic photography
CN105516597A Method and device for processing panoramic photography