Henry Hung — 25 Patents at Optilab

Henry Hung has been granted 25 US patents while listed as an inventor at Optilab. The first was granted in 1995 and the most recent in September 2025. Henry Hung ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Henry Hung in Paradise Valley, AZ, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12422726	Method of making thin film lithium niobate electro-optical modulators	Leijun Yin, Xiaoyan Ying, Ke Huang	2025-09-23
12306511	Optical signal transmitter including folded coupling configuration of laser source to microwave photonic integrated circuit	Leijun Yin, Ke Huang, Xiaoyan Ying	2025-05-20
11150535	Apparatus and method for transmitting light in different directions by changing wavelength of the light	—	2021-10-19
11047959	Apparatus and method for generating multiple-wavelength distributed continuous wave and pulse optical transmission signal	Leijun Yin, Andre Brewer	2021-06-29
10976338	Apparatus and method for sensing acceleration or force using fiber Bragg grating (FBG)	Leijun Yin, Andrew Agrusa, Jeremy Hadsell, Andre Brewer	2021-04-13
10914646	System and method for monitoring the health of structures and machines using fiber Bragg Grating (FBG)	Leijun Yun, Andre Brewer	2021-02-09
9726538	Apparatus and method for sensing parameters using Fiber Bragg Grating (FBG) sensor and comparator	—	2017-08-08
9395502	Apparatus and method for coupling optical signals between optical fibers and photo devices	—	2016-07-19
9350452	System and method for distributing optical signals	—	2016-05-24
6587239	Optical fiber network having increased channel capacity	—	2003-07-01
6583901	Optical communications system with dynamic channel allocation	—	2003-06-24
6584244	Switched filter for optical applications	—	2003-06-24
6567599	Integrated optic device manufacture by cyclically annealed proton exchange process	—	2003-05-20
6535653	Variable chirp optical modulator	Clarence E. Laskoskie	2003-03-18
6532315	Variable chirp optical modulator having different length electrodes	Clarence E. Laskoskie	2003-03-11
6487331	Multiple wavelength optical interferometer switch	—	2002-11-26
6385359	Submountless integrated optics chip package	Jesse Vaught, Karl A. Fetting, John H. Shannon	2002-05-07	$57,272,000
6374005	Integrated optic device produced by cyclically annealed proton exchange process	—	2002-04-16
6333941	Tunable optical transmitter and tunable light source	—	2001-12-25
6330254	Optical tuner	—	2001-12-11
6330255	Integrated optic device for optical wavelength selection	—	2001-12-11
6327283	Wavelength switched laser source	—	2001-12-04
6324333	Common light source for testing optical circuits	—	2001-11-27
6185355	Process for making high yield, DC stable proton exchanged waveguide for active integrated optic devices	—	2001-02-06
5475772	Spatial filter for improving polarization extinction ratio in a proton exchange wave guide device	Ren-Young Liu	1995-12-12	$5,409,000

Henry Hung — 25 Patents

Issued Patents All Time

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