Ka-lun Lee

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric motor
- Patent number 6,703,731
- Issue date Mar 9, 2004
- Johnson Electric S.A.
- Ka-lun Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED OR TELE-OPERATED MEANS FOR WEARING AN UPPER GARMENT
- Publication number 20230051966
- Publication date Feb 16, 2023
- CARE AUTOMATION HOLDINGS LTD.
- Ka Shek Neville LEE
- A41 - WEARING APPAREL
Information Patent Application
ELECTROCHEMICAL DEVICE
- Publication number 20230025798
- Publication date Jan 26, 2023
- Amperex Technology Limited
- Yibo Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AUTOMATIC SYSTEM FOR SHOWERING DEVICES
- Publication number 20190113938
- Publication date Apr 18, 2019
- Ka Shek Neville LEE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SYSTEMS AND METHODS PROVIDING LISTS OF AVAILABLE STREAMING CONTENT
- Publication number 20090094374
- Publication date Apr 9, 2009
- Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Tak W. Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electric motor
- Publication number 20020047349
- Publication date Apr 25, 2002
- Ka-lun Lee
- G01 - MEASURING TESTING