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Hong Kong, China

Ng Tat Shing

This inventor holds 2 USPTO granted patents. Top assignees: Bissell Homecare, Inc., Bissell Inc.. Active years: 1998-2000.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 153(Granted Patents)

Company Filing History:

Bissell Homecare, Inc.

Years Active: 1998-2000

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6125498 - Handheld extraction cleaner (2000-10-03),

2. 5819365 - Window washing accessory cleaning tool for use with water extraction (1998-10-13),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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