Inventor
PENG XIANG
US35 patents
⚠️ This page may combine multiple inventors who share the name “PENG XIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMRA AMERICA INC
9 patentsUS7715672B2May 11, 2010
Ultra high numerical aperture optical fibers
IMRA AMERICA INC244 citations98
US7209619B2Apr 24, 2007
Photonic bandgap fibers
IMRA AMERICA INC47 citations96
US7970248B2Jun 28, 2011
Photonic bandgap fibers
IMRA AMERICA INC19 citations93
US7792394B2Sep 7, 2010
Photonic bandgap fibers
IMRA AMERICA INC23 citations93
US7450813B2Nov 11, 2008
Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
IMRA AMERICA INC28 citations93
US7418836B2Sep 2, 2008
Photonic bandgap fibers
IMRA AMERICA INC29 citations93
US7496260B2Feb 24, 2009
Ultra high numerical aperture optical fibers
IMRA AMERICA INC21 citations92
US9151889B2Oct 6, 2015
Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
IMRA AMERICA INC5 citations84
US8023788B2Sep 20, 2011
Ultra high numerical aperture optical fibers
IMRA AMERICA INC2 citations62
DONG LIANG
4 patentsUS8542968B2Sep 24, 2013
Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
DONG LIANG219 citations99
US8213758B2Jul 3, 2012
Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
DONG LIANG223 citations99
US8705924B2Apr 22, 2014
Ultra high numerical aperture optical fibers
DONG LIANG1 citations62
US8285100B2Oct 9, 2012
Ultra high numerical aperture optical fibers
DONG LIANG2 citations62
UNIV SHENZHEN
4 patentsUS10019838B2Jul 10, 2018
Human body three-dimensional imaging method and system
UNIV SHENZHEN5 citations68
US11776217B2Oct 3, 2023
Method for planning three-dimensional scanning viewpoint, device for planning three-dimensional scanning viewpoint, and computer readable storage medium
UNIV SHENZHEN0 citations47
US12529555B2Jan 20, 2026
Phase unwrapping method based on multi-view constraints of light field and related components
UNIV SHENZHEN0 citations45
US12007223B2Jun 11, 2024
High-accuracy three-dimensional reconstruction method and system, computer device, and storage medium
UNIV SHENZHEN0 citations45
LUMENTUM OPERATIONS LLC
4 patentsUS11415751B2Aug 16, 2022
Free space coupling of an aiming beam using tapered or grated cladding
LUMENTUM OPERATIONS LLC0 citations60
US11870201B2Jan 9, 2024
Fiber optic device operational monitoring
LUMENTUM OPERATIONS LLC0 citations57
US11114809B2Sep 7, 2021
Fiber optic device operational monitoring
LUMENTUM OPERATIONS LLC1 citations57
US12531386B2Jan 20, 2026
Fiber laser system with multiple wavelengths
LUMENTUM OPERATIONS LLC0 citations52
AMAZON TECH INC
3 patentsUS11366802B1Jun 21, 2022
Batch undo processing for transaction rollbacks in a multi-writer database
AMAZON TECH INC9 citations83
US10909143B1Feb 2, 2021
Shared pages for database copies
AMAZON TECH INC18 citations83
US11210184B1Dec 28, 2021
Online restore to a selectable prior state for database engines
AMAZON TECH INC18 citations81