Chee Wee Cheng

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Patents Grantslast 30 patents

Information Patent Grant
Welded base and cover for hard disk drives
- Patent number 11,514,950
- Issue date Nov 29, 2022
- Seagate Technology LLC
- Wei Leng Tee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic welding for sealing electronic devices
- Patent number 10,867,638
- Issue date Dec 15, 2020
- Seagate Technology LLC
- Ivy Ng
- G11 - INFORMATION STORAGE
Information Patent Grant
In situ sensor based contact detection
- Patent number 8,953,275
- Issue date Feb 10, 2015
- Seagate Technology LLC
- Andy Chou
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling a heat resistive element with a pulse modulated signal
- Patent number 8,159,771
- Issue date Apr 17, 2012
- Seagate Technology LLC
- Chee Wee Cheng
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HARD DISK DRIVE HAVING A MOTOR ASSEMBLY WITH A ROTATIONAL BALANCING...
- Publication number 20240265944
- Publication date Aug 8, 2024
- SEAGATE TECHNOLOGY LLC
- Li Hong Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
WELDED BASE AND COVER FOR HARD DISK DRIVES
- Publication number 20220284931
- Publication date Sep 8, 2022
- SEAGATE TECHNOLOGY LLC
- Wei Leng Tee
- G11 - INFORMATION STORAGE
Information Patent Application
ULTRASONIC WELDING FOR SEALING ELECTRONIC DEVICES
- Publication number 20200243118
- Publication date Jul 30, 2020
- SEAGATE TECHNOLOGY LLC
- Ivy Ng
- G11 - INFORMATION STORAGE
Information Patent Application
IN SITU SENSOR BASED CONTACT DETECTION
- Publication number 20140368946
- Publication date Dec 18, 2014
- Andy Chou
- G11 - INFORMATION STORAGE