Inventor · disambiguated record
An-Chun Tien
Also filed as: TIEN AN-CHUN
12 granted patents·5 pending applications·117 citations·filing 2004–2022
90Inventor score
Top patents by PatentIndex Score
17 records- 0197US9933351B2Personal airborne particle monitor with quantum dotsSCANIT TECH INC·Filed 2016·Granted Apr 3, 2018·44 cites·19 claims
- 0292US9294754B2High dynamic range and depth of field depth cameraLUMENTUM OPERATIONS LLC·Filed 2013·Granted Mar 22, 2016·33 cites·24 claims
- 0390US9966260B1Surface modification process for laser applicationAPPLE INC·Filed 2016·Granted May 8, 2018·8 cites·25 claims
- 0479US10908062B2Airborne particle monitorSCANIT TECH INC·Filed 2019·Granted Feb 2, 2021·3 cites·20 claims
- 0578US8727567B1Semiconductor light source having a reflectorTIEN AN-CHUN·Filed 2012·Granted May 20, 2014·7 cites·14 claims
- 0671US7480428B2Mechanism to spectrally combine and divide optical I/OINTEL CORP·Filed 2005·Granted Jan 20, 2009·6 cites·19 claims
- 0770US11698331B1Airborne particle monitoring system with illumination and imagingSCANIT TECH INC·Filed 2020·Granted Jul 11, 2023·0 cites·6 claims
- 0866US9019480B2Time-of-flight (TOF) system, sensor pixel, and methodJDS UNIPHASE CORP·Filed 2013·Granted Apr 28, 2015·3 cites·20 claims
- 0965US9442195B2Power efficient pulsed laser driver for time of flight camerasLUMENTUM OPERATIONS LLC·Filed 2013·Granted Sep 13, 2016·3 cites·20 claims
- 1064US9729853B2Low profile depth cameraLUMENTUM OPERATIONS LLC·Filed 2013·Granted Aug 8, 2017·3 cites·20 claims
- 1159US7352969B2Fiber optic communication assemblyINTEL CORP·Filed 2004·Granted Apr 1, 2008·6 cites·17 claims
- 1257US8537873B2High power surface mount technology package for side emitting laser diodeLEE KONG WENG·Filed 2012·Granted Sep 17, 2013·1 cites·11 claims
- 1355US2023221440A1Synchronized beam scanning and wavelength tuningBEIJING VOYAGER TECH CO LTD·Filed 2022·Application pending·0 cites
- 1453US2023066857A1Dynamic laser emission control in light detection and ranging (lidar) systemsBEIJING VOYAGER TECH CO LTD·Filed 2021·Application pending·0 cites
- 1552US2022196799A1Tunable optical filter laser source feedbackBEIJING VOYAGER TECH CO LTD·Filed 2020·Application pending·0 cites
- 1651US2022155416A1Laser emission control in light detection and ranging (lidar) systemsBEIJING VOYAGER TECH CO LTD·Filed 2020·Application pending·0 cites
- 1742US2006140233A1Laser driver with integrated bond options for selectable currentsCHIN JESSE·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →