Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DH

Darwin Hu — 56 Patents

SYSyscan: 7 patents #2 of 12Top 20%
OAOki America: 3 patents #1 of 27Top 4%
WCWuhan Splendid Optronics Technology Co.: 3 patents #1 of 5Top 20%
OCOki Electronic Industries Co.: 1 patents #1 of 29Top 4%
SLShenzhen Syscan Technology Co., Limited.: 1 patents #11 of 18Top 65%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
San Jose, CA: #800 of 32,062 inventorsTop 3%
California: #6,620 of 386,348 inventorsTop 2%
Overall (All Time): #44,020 of 4,157,543Top 2%
56 Patents All Time
Darwin Hu has been granted 56 US patents while listed as an inventor at Syscan. The first was granted in 1993 and the most recent in June 2025. Darwin Hu ranks #44,020 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Darwin Hu in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 56 patents

Patent #TitleCo-InventorsDate
12332454 Display glasses using single imager 2025-06-17
12308888 Display glasses with wireless THz transceiver for bio-sensing 2025-05-20
12273146 Apparatus embedded with terahertz transceivers using Gunn diodes 2025-04-08
12231167 Display glasses in wireless Terahertz communication 2025-02-18
12160270 Apparatus embedded with terahertz transceivers using resonant tunnelling diodes 2024-12-03
11996891 Apparatus embedded with terahertz transceivers using difference frequency generation 2024-05-28
11791900 Terahertz transceiver using laser sources 2023-10-17
11703720 Method and apparatus for modulating both amplitude and phase in spatial light modulators Cheng-Hsing Liao 2023-07-18
11521572 Holographic displays with light modulation in amplitude and phase Cheng-Hsing Liao 2022-12-06
11422458 Nano-stamping to create two different gratings to modulate light in amplitude and phase via liquid crystals Cheng-Hsing Liao 2022-08-23
11391955 Display devices for displaying holograms 2022-07-19
11282472 Voltage control for modulating both amplitude and phase in liquid crystals Cheng-Hsing Liao 2022-03-22
11231589 Ultralight wearable display device 2022-01-25
11163177 See-through display glasses with single imaging source 2021-11-02
11062635 Devices showing improved resolution via signal modulations Cheng-Hsing Liao 2021-07-13
11061179 Display glasses using meta-surface planar lens integrated with liquid lens 2021-07-13
11002967 Method and system for communication between a wearable display device and a portable device 2021-05-11
10969586 Ultra light-weight see-through display glasses 2021-04-06
10823966 Light weight display glasses 2020-11-03
10761328 Display glasses using meta-surface planar lens 2020-09-01
10725301 Method and apparatus for transporting optical images 2020-07-28
D875821 Fiber feeding display glasses 2020-02-18
10546521 Resolutions by modulating both amplitude and phase in spatial light modulators Cheng-Hsing Liao 2020-01-28
10353213 See-through display glasses for viewing 3D multimedia 2019-07-16
10311773 Circuitry for increasing perceived display resolutions from an input image Tsunglu Syu 2019-06-04