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Leon Kuo Liang Yoong
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Wheelers Hill, AU
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Patents Grants
last 30 patents
Information
Patent Grant
Paper shredder
Patent number
D660907
Issue date
May 29, 2012
Techtronic Floor Care Technology Limited
Lau Hee Wing
D18 - Printing and office machinery
Information
Patent Grant
Paper shredder
Patent number
D618275
Issue date
Jun 22, 2010
Royal Appliance Mfg. Co.
Lau Hee Wing
D18 - Printing and office machinery
Information
Patent Grant
Paper shredder
Patent number
D616490
Issue date
May 25, 2010
Techtronic Floor Care Technology Limited
Ng Mun Lung
D18 - Printing and office machinery
Information
Patent Grant
Paper shredder
Patent number
D614690
Issue date
Apr 27, 2010
Techtronic Floor Care Technology Limited
Lau Hee Wing
D18 - Printing and office machinery
Information
Patent Grant
Paper shredder
Patent number
D602983
Issue date
Oct 27, 2009
Royal Appliance Mfg. Co.
Benson Cheung Chun Kit
D18 - Printing and office machinery
Information
Patent Grant
Paper shredder
Patent number
D602982
Issue date
Oct 27, 2009
Royal Appliance Mfg. Co.
Benson Cheung Chun Kit
D18 - Printing and office machinery