Learn more

HU DARWIN

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    48,894
  • Filing trend
    ⇧ 50.0%
About

HU DARWIN has a total of 42 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, China and Taiwan. Its main competitors in its focus markets optics, audio-visual technology and computer technology are AVEGANT CORP, MEMSOLUTIONS INC and IGNIS PHOTONYX AS.

Patent filings in countries

World map showing HU DARWINs patent filings in countries
# Country Total Patents
#1 United States 35
#2 China 4
#3 Taiwan 3

Patent filings per year

Chart showing HU DARWINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Darwin 41
#2 Liao Cheng Hsing 6
#3 Syu Tsung-Lu 2
#4 Syu Tsunglu 2
#5 Hou Alpha 2
#6 Li Kebin 1
#7 Zhou Wei 1
#8 Darwin Hu 1

Latest patents

Publication Filing date Title
US2020393736A1 Display glasses using meta-surface planar lens integrated with liquid lens
US2019331930A1 See-through display glasses with single imaging sourc
CN110297327A Using the lightweight display device of active optical cable
CN110286486A Method for feeding optical image
US2020333662A1 Alignment cells for modulating both amplitude and phase in spatial light modulators
US2020335058A1 Voltage control for modulating both amplitude and phase in liquid crystals
US2020333668A1 Method and apparatus for modulating both amplitude and phase in spatial light modulators
US2020333703A1 Nano-stamping to create two different gratings to modulate light in amplitude and phase via liquid crystals
US2019286055A1 Resolutions by modulating both amplitude and phase in spatial light modulators
US2020018961A1 Optical image generators using miniature display panels
US2020018960A1 Ultra light-weight see-through display glasses
US2019162968A1 Method and system for communication between a wearable display device and a portable device
US2019162967A1 Light weight display glasses using an active optical cable
US2018356637A1 Light weight display glasses
US2019171013A1 Method and apparatus for transporting optical images
CN108267859A One kind is used to show the multimedia display equipment of 3D
US2018061301A1 Method and apparatus for increasing perceived display resolutions from an input image
US2018061302A1 Circuitry for increasing perceived display resolutions from an input image
US2019137762A1 Display glasses using meta-surface planar lens
US2017365230A1 Display devices showing multimedia in multiple resolutions with eye tracking