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TFI DIGITAL MEDIA LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    108,419
About

TFI DIGITAL MEDIA LTD has a total of 16 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China, United States and Hong Kong. Its main competitors in its focus markets audio-visual technology and computer technology are MAGIC PONY TECH LIMITED, LYRICAL LABS VIDEO COMPRESSION TECHNOLOGY LLC and OPEN8 INC.

Patent filings in countries

World map showing TFI DIGITAL MEDIA LTDs patent filings in countries
# Country Total Patents
#1 China 6
#2 United States 6
#3 Hong Kong 2
#4 Israel 1
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing TFI DIGITAL MEDIA 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 Yuen Yiu Fai 14
#2 Cheung Hok Kwan 14
#3 Fong Chi Keung 12
#4 Luk Hon Tung 9
#5 Wong Hon Wah 9
#6 Sze Yin 7
#7 Lam Kong Wai 5
#8 Kwong Sam Tak Wu 3
#9 Yin Sze 3
#10 Wang Shiqi 2

Latest patents

Publication Filing date Title
US2020029093A1 Method based on coding tree unit level rate-distortion optimization for rate control in video coding
US2019394466A1 Method for initial quantization parameter optimization in video coding
US2019362484A1 Patch selection for neural network based no-reference image quality assessment
US2019304072A1 Method and apparatus for converting low dynamic range video to high dynamic range video
US2019306377A1 Method and system for expanding and enhancing color gamut of a digital image
HK1205426A2 Method for distributed video transcoding