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Home › Intel › Wenhua Lin

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Wenhua Lin — 29 Patents

Intel: 8 patents #4,914 of 30,777Top 20%

ATAT&T: 6 patents #3,060 of 18,772Top 20%

KOKotura: 5 patents #8 of 43Top 20%

LILightcross: 4 patents #1 of 5Top 20%

NCNantong Institute Of Nanjing University Of Posts And Telecommunications Co.: 2 patents #10 of 30Top 35%

KOKotusa: 1 patents #6 of 15Top 40%

Fremont, CA: #538 of 9,298 inventorsTop 6%

California: #18,137 of 386,348 inventorsTop 5%

Overall (All Time): #127,851 of 4,157,543Top 4%

29 Patents All Time

Wenhua Lin has been granted 29 US patents while listed as an inventor at Intel. The first was granted in 2001 and the most recent in June 2025. Wenhua Lin ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Wenhua Lin in Fremont, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12328147	System, apparatus and method for optical intensity modulation with direct detection using local oscillator	Christian Malouin, Jin Hong	2025-06-10
11609323	Ultra-wideband ground penetrating radar control system	Zhikuang Cai, Xuanchen Qi, Ji WANG, Jian Xiao, Yufeng Guo	2023-03-21
11474298	2×2 optical unitary matrix multiplier	—	2022-10-18	$11,317,000
11309871	Narrow pulse generation circuit used in sequential equivalent sampling system	Zhikuang Cai, Xuanchen Qi, Guowei Shi, Jian Xiao, Yufeng Guo	2022-04-19
11251876	Optical analog matrix multiplier for optical neural networks	Amir Khosrowshahi, Casimir Matthew WIERZYNSKI	2022-02-15	$14,138,000
10718906	Optical device using waveguide segments tapered according to a non-linear function	—	2020-07-21	$33,796,000
10591671	Low back-reflection taper coupler	Kimchau Nguyen	2020-03-17	$21,927,000
10197737	Low back reflection echelle grating	—	2019-02-05	$24,217,000
9395494	Optical device using echelle grating that provides total internal reflection of light	Mahesh Krishnamurthi, I-Wei Andy Hsieh, Haisheng Rong, Oshrit Harel, Harel Frish +1 more	2016-07-19	$7,217,000
9250388	Optical device using echelle grating that provides total internal reflection of light	Mahesh Krishnamurthi, I-Wei Andy Hsieh, Haisheng Rong, Oshrit Harel, Harel Frish +1 more	2016-02-02	$9,951,000
8137572	Reflective planar lightwave circuit waveguide	Hongzhen Wei, Ray Liang, Ted Chen, Jacob Sun	2012-03-20
7933478	Reflective planar lightwave circuit waveguide	Hongzhen Wei, Ray Liang, Ted Chen, Jacob Sun	2011-04-26
7840104	Ultra-wide band AWG multiplexer	Saurav Das, Boris Grek	2010-11-23
7805037	Multiplexer having improved efficiency	Frederik Marcel Van Der Vliet, Joan Fong, Dazeng Feng	2010-09-28
7267780	Formation of facets on optical components	Chi-Jung Wu	2007-09-11
7113704	Tunable add/drop node for optical network	—	2006-09-26
6980740	Apparatus for detecting raman gain in an optical transmission system	Nathan Myron Denkin, Fatimah Shehadeh	2005-12-27	$7,073,000
6853773	Tunable filter	—	2005-02-08
6853797	Compact optical equalizer	—	2005-02-08
6810168	Tunable add/drop node	Dazeng Feng, Xiaoming Yin	2004-10-26
6782203	Scalable optical demultiplexing arrangement for wide band dense wavelength division multiplexed systems	Tek-Ming Shen	2004-08-24	$7,215,000
6714704	Optical component having selected bandwidth	Jen-yu Fan	2004-03-30
6674929	Tunable optical filter	Dazeng Feng	2004-01-06
6614567	Apparatus and method for upgrading the capacity of wavelength division multiplexed optical networks	Daniel Al-Salameh	2003-09-02	$11,358,000
6614951	Optical component having a flat top output	—	2003-09-02