Wooicheang Goh

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Motion control structure and actuator
- Patent number 11,891,297
- Issue date Feb 6, 2024
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Ze Tao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for forming MEMS cavity structure
- Patent number 11,332,364
- Issue date May 17, 2022
- AAC Technologies Pte. Ltd.
- Wooicheang Goh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for preparing silicon wafer with rough surface and silicon w...
- Patent number 11,305,988
- Issue date Apr 19, 2022
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Wooicheang Goh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for preparing silicon wafer with rough surface and silicon w...
- Patent number 11,192,782
- Issue date Dec 7, 2021
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Wooicheang Goh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Plane polishing method of silicon wafer and processing method of si...
- Patent number 10,818,511
- Issue date Oct 27, 2020
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Lieng Loo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEALED CAVITY STRUCTURE AND METHOD FOR MANUFACTURING SEALED CAVITY...
- Publication number 20230174373
- Publication date Jun 8, 2023
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Wooicheang Goh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR PREPARING SILICON WAFER WITH ROUGH SURFACE AND SILICON W...
- Publication number 20220063995
- Publication date Mar 3, 2022
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Wooicheang Goh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS CONDUCTIVE MEMBER AND PREPARATION METHOD OF CONDUCTIVE COATING...
- Publication number 20220002144
- Publication date Jan 6, 2022
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Lanlan Tu
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MOTION CONTROL STRUCTURE AND ACTUATOR
- Publication number 20210002125
- Publication date Jan 7, 2021
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.
- Ze Tao
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON THIN FILM, POLYCRY...
- Publication number 20200389747
- Publication date Dec 10, 2020
- AAC Technologies Pte. Ltd.
- Kianheng Goh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PLANE POLISHING METHOD OF SILICON WAFER AND PROCESSING METHOD OF SI...
- Publication number 20200357656
- Publication date Nov 12, 2020
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Lieng Loo
- H01 - BASIC ELECTRIC ELEMENTS

Wooicheang Goh

Person

Patents Grantslast 30 patents

Motion control structure and actuator

Method for forming MEMS cavity structure

Method for preparing silicon wafer with rough surface and silicon w...

Method for preparing silicon wafer with rough surface and silicon w...

Plane polishing method of silicon wafer and processing method of si...

Patents Applicationslast 30 patents

SEALED CAVITY STRUCTURE AND METHOD FOR MANUFACTURING SEALED CAVITY...

METHOD FOR PREPARING SILICON WAFER WITH ROUGH SURFACE AND SILICON W...

MEMS CONDUCTIVE MEMBER AND PREPARATION METHOD OF CONDUCTIVE COATING...

MOTION CONTROL STRUCTURE AND ACTUATOR

METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON THIN FILM, POLYCRY...

PLANE POLISHING METHOD OF SILICON WAFER AND PROCESSING METHOD OF SI...