Xiaoguang He — 25 Patents at Emcore

Xiaoguang He has been granted 25 US patents while listed as an inventor at Emcore. The first was granted in 1998 and the most recent in January 2025. Xiaoguang He ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Xiaoguang He in Diamond Bar, CA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12212117	Power monitor for silicon-photonics-based laser	Radhakrishnan L. Nagarajan	2025-01-28
12147042	Folding optical waveguide near-to-eye display device	Wei Shu, Manli Guo	2024-11-19
11929592	Silicon-photonics-based semiconductor optical amplifier with N-doped active layer	Radhakrishnan L. Nagarajan	2024-03-12	$83,408,000
11888286	Laser chip for flip-chip bonding on silicon photonics chips	Radhakrishnan L. Nagarajan	2024-01-30	$167,305,000
11804692	Power monitor for silicon-photonics-based laser	Radhakrishnan L. Nagarajan	2023-10-31	$162,512,000
11798448	Near-eye display device	Wei Shu, Manli Guo	2023-10-24
11728619	Side mode suppression for extended c-band tunable laser	Radhakrishnan L. Nagarajan	2023-08-15	$89,981,000
11728614	Silicon photonics light source	Radhakrishnan L. Nagarajan	2023-08-15	$89,981,000
11575245	Thin-film filter for tunable laser	Radhakrishnan L. Nagarajan, Brian Taylor	2023-02-07	$68,750,000
11444429	Light source for integrated silicon photonics	Radhakrishnan L. Nagarajan	2022-09-13	$88,333,000
11176232	Identity verification method and apparatus	Liangzi Ding	2021-11-16
10951003	Light source for integrated silicon photonics	Radhakrishnan L. Nagarajan	2021-03-16	$31,473,000
10641824	Electrically conductive metal film for a semiconductor device	Ruby Zendejaz, Dustin Huynh	2020-05-05	$1,356,000
10074959	Modulated laser source and methods of its fabrication and operation	Henry A. Blauvelt, Kerry Vahala	2018-09-11	$1,237,000
9964706	Structure of an input end of an optical fiber	Kuiyan Song, Lei Xu	2018-05-08
9564733	Method of fabricating and operating an optical modulator	Henry A. Blauvelt, Kerry Vahala	2017-02-07	$1,354,000
9564734	Method of fabricating and operating an optical modulator	Henry A. Blauvelt, Kerry Vahala	2017-02-07	$1,354,000
9438007	Optical modulator	Henry A. Blauvelt, Kerry Vahala	2016-09-06	$1,276,000
9337611	Small packaged tunable laser transmitter	Andrew Daiber	2016-05-10	$7,816,000
9306672	Method of fabricating and operating an optical modulator	Henry A. Blauvelt, Kerry Vahala	2016-04-05
9306372	Method of fabricating and operating an optical modulator	Henry A. Blauvelt, Kerry Vahala	2016-04-05	$1,165,000
9059801	Optical modulator	Henry A. Blauvelt, Kerry Vahala	2015-06-16	$1,681,000
8902945	Semiconductor laser gain device with mode filter	Martin Kwakernaak	2014-12-02	$1,646,000
5898721	InGaAsP/AlGaAs/GaAs hetero structure diode laser containing indium	—	1999-04-27
5801403	Low divergence laser diode	—	1998-09-01

Xiaoguang He — 25 Patents

Issued Patents All Time

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