Sae Won Lee

Person

Mountain View, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal control of MEMS mirrors to limit resonant frequency shift
- Patent number 12,140,752
- Issue date Nov 12, 2024
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Resonant frequency tuning of micromachined mirror assembly
- Patent number 11,880,032
- Issue date Jan 23, 2024
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
MEMS mirror assemblies with piezoelectric actuators
- Patent number 11,835,655
- Issue date Dec 5, 2023
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sergio Almeida
- G01 - MEASURING TESTING
Information Patent Grant
Structures for piezoelectric actuator to increase displacement and...
- Patent number 11,768,367
- Issue date Sep 26, 2023
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS mirror device with reduced static reflection
- Patent number 11,573,295
- Issue date Feb 7, 2023
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- G02 - OPTICS
Information Patent Grant
Resonant frequency tuning of micromachined mirror assembly
- Patent number 11,536,951
- Issue date Dec 27, 2022
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Resonant frequency tuning of micromachined mirror assembly
- Patent number 11,385,454
- Issue date Jul 12, 2022
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- G01 - MEASURING TESTING
Information Patent Grant
System and methods for microfabrication
- Patent number 11,305,987
- Issue date Apr 19, 2022
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS package with double-sided mirror
- Patent number 11,262,575
- Issue date Mar 1, 2022
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- G01 - MEASURING TESTING
Information Patent Grant
Micromachined mirror assembly having reflective layers on both sides
- Patent number 11,209,641
- Issue date Dec 28, 2021
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS mirror device having a stabilization ring and reduced static r...
- Patent number 11,156,698
- Issue date Oct 26, 2021
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Sae Won Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MICRO-MIRROR DIE ATTACHED TO A PACKAGE SUBSTRATE THROUGH DIE ATTACH...
- Publication number 20230139299
- Publication date May 4, 2023
- Beijing Voyager Technology Co., Ltd.
- Sae Won LEE
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
RESONANT FREQUENCY TUNING OF MICROMACHINED MIRROR ASSEMBLY
- Publication number 20230045320
- Publication date Feb 9, 2023
- Beijing Voyager Technology Co., Ltd.
- Sae Won Lee
- G01 - MEASURING TESTING
Information Patent Application
MEMS MIRROR DEVICE WITH REDUCED STATIC REFLECTION
- Publication number 20220244357
- Publication date Aug 4, 2022
- Sae Won Lee
- G02 - OPTICS
Information Patent Application
MICROMACHINED MIRROR ASSEMBLY HAVING MULTIPLE COATING LAYERS
- Publication number 20220244526
- Publication date Aug 4, 2022
- Beijing Voyager Technology Co., Ltd.
- Qin Zhou
- B60 - VEHICLES IN GENERAL
Information Patent Application
ARRAY OF HEATING RESISTORS FOR MEMS MIRRORS
- Publication number 20220204339
- Publication date Jun 30, 2022
- Beijing Voyager Technology Co., Ltd.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
THERMAL CONTROL OF MEMS MIRRORS TO LIMIT RESONANT FREQUENCY SHIFT
- Publication number 20220206285
- Publication date Jun 30, 2022
- Beijing Voyager Technology Co., Ltd.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
STRESS REDUCING AND FLEXIBLE PINS FOR MEMS MIRRORS
- Publication number 20220206286
- Publication date Jun 30, 2022
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
BACKSIDE COATING OF SUSPENDED MEMS MIRROR ACTUATORS FOR STRESS MATC...
- Publication number 20220204338
- Publication date Jun 30, 2022
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ATTACHMENT FOR REDUCING TEMPERATURE SENSITIVITY
- Publication number 20220137396
- Publication date May 5, 2022
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
STRUCTURES FOR PIEZOELECTRIC ACTUATOR TO INCREASE DISPLACEMENT AND...
- Publication number 20220057627
- Publication date Feb 24, 2022
- Beijing Voyager Technology Co., Ltd.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS MIRROR ASSEMBLIES WITH PIEZOELECTRIC ACTUATORS
- Publication number 20220050182
- Publication date Feb 17, 2022
- Beijing Voyager Technology Co., Ltd.
- Sergio Almeida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROMACHINED MIRROR ASSEMBLY HAVING REFLECTIVE LAYERS ON BOTH SIDES
- Publication number 20210405347
- Publication date Dec 30, 2021
- Beijing Voyager Technology Co., Ltd.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SYSTEM AND METHODS FOR MICROFABRICATION
- Publication number 20210323815
- Publication date Oct 21, 2021
- Beijing Voyager Technology Co., Ltd.
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
RESONANT FREQUENCY TUNING OF MICROMACHINED MIRROR ASSEMBLY
- Publication number 20210116701
- Publication date Apr 22, 2021
- DiDi Research America, LLC
- Sae Won Lee
- G02 - OPTICS
Information Patent Application
RESONANT FREQUENCY TUNING OF MICROMACHINED MIRROR ASSEMBLY
- Publication number 20210116702
- Publication date Apr 22, 2021
- DiDi Research America, LLC
- Sae Won Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
MEMS MIRROR DEVICE HAVING A STABILIZATION RING AND REDUCED STATIC R...
- Publication number 20200363508
- Publication date Nov 19, 2020
- Sae Won Lee
- G01 - MEASURING TESTING
Information Patent Application
MEMS PACKAGE WITH DOUBLE-SIDED MIRROR
- Publication number 20200278532
- Publication date Sep 3, 2020
- DiDi Research America, LLC
- Sae Won Lee
- G01 - MEASURING TESTING
Information Patent Application
MICROMACHINED MIRROR ASSEMBLY HAVING REFLECTIVE LAYERS ON BOTH SIDES
- Publication number 20200209615
- Publication date Jul 2, 2020
- DiDi Research America, LLC
- Sae Won Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROMACHINED MIRROR ASSEMBLY HAVING MULTIPLE COATING LAYERS
- Publication number 20200201027
- Publication date Jun 25, 2020
- DiDi Research America, LLC
- Qin Zhou
- B60 - VEHICLES IN GENERAL

Sae Won Lee

Person

Patents Grantslast 30 patents

Thermal control of MEMS mirrors to limit resonant frequency shift

Resonant frequency tuning of micromachined mirror assembly

MEMS mirror assemblies with piezoelectric actuators

Structures for piezoelectric actuator to increase displacement and...

MEMS mirror device with reduced static reflection

Resonant frequency tuning of micromachined mirror assembly

Resonant frequency tuning of micromachined mirror assembly

System and methods for microfabrication

MEMS package with double-sided mirror

Micromachined mirror assembly having reflective layers on both sides

MEMS mirror device having a stabilization ring and reduced static r...

Patents Applicationslast 30 patents

MICRO-MIRROR DIE ATTACHED TO A PACKAGE SUBSTRATE THROUGH DIE ATTACH...

RESONANT FREQUENCY TUNING OF MICROMACHINED MIRROR ASSEMBLY

MEMS MIRROR DEVICE WITH REDUCED STATIC REFLECTION

MICROMACHINED MIRROR ASSEMBLY HAVING MULTIPLE COATING LAYERS

ARRAY OF HEATING RESISTORS FOR MEMS MIRRORS

THERMAL CONTROL OF MEMS MIRRORS TO LIMIT RESONANT FREQUENCY SHIFT

STRESS REDUCING AND FLEXIBLE PINS FOR MEMS MIRRORS

BACKSIDE COATING OF SUSPENDED MEMS MIRROR ACTUATORS FOR STRESS MATC...

ATTACHMENT FOR REDUCING TEMPERATURE SENSITIVITY

STRUCTURES FOR PIEZOELECTRIC ACTUATOR TO INCREASE DISPLACEMENT AND...

MEMS MIRROR ASSEMBLIES WITH PIEZOELECTRIC ACTUATORS

MICROMACHINED MIRROR ASSEMBLY HAVING REFLECTIVE LAYERS ON BOTH SIDES

SYSTEM AND METHODS FOR MICROFABRICATION

RESONANT FREQUENCY TUNING OF MICROMACHINED MIRROR ASSEMBLY

RESONANT FREQUENCY TUNING OF MICROMACHINED MIRROR ASSEMBLY

MEMS MIRROR DEVICE HAVING A STABILIZATION RING AND REDUCED STATIC R...

MEMS PACKAGE WITH DOUBLE-SIDED MIRROR

MICROMACHINED MIRROR ASSEMBLY HAVING REFLECTIVE LAYERS ON BOTH SIDES

MICROMACHINED MIRROR ASSEMBLY HAVING MULTIPLE COATING LAYERS