Wong; Tin Cheung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wong; Tin Cheung.The latest application filed is for "joint mechanism, method for controlling the same, multi-arm device, and robot".

Company Profile

0.5.10

Wong; Tin Cheung - Shenzhen CN
Wong; Tin Cheung - Hong Kong CN
Wong; Tin Cheung - Kowloon Bay CN
Wong; Tin Cheung - Kowloon HK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Joint mechanism, method for controlling the same, multi-arm device, and robot Grant 11,254,016 - Lee , et al. February 22, 2	2022-02-22
Joint Mechanism, Method For Controlling The Same, Multi-arm Device, And Robot App 20210187758 - LEE; Wai Man ; et al.	2021-06-24
Tubing air purification system Grant 8,608,838 - Wong , et al. December 17, 2	2013-12-17
Air-conditioning bed App 20130031722 - Wong; Tin Cheung	2013-02-07
System For Reclaiming Solar Energy In Buildings App 20110271952 - WONG; Tin Cheung ; et al.	2011-11-10
Tubing Air Purification System App 20110179950 - WONG; Tin Cheung ; et al.	2011-07-28
Computer automated system for management of engineering drawings Grant 7,058,623 - Wong June 6, 2	2006-06-06
Computer automated process for analyzing and interpreting engineering drawings Grant 6,941,000 - Wong September 6, 2	2005-09-06
Selective distribution of electronic files via a common access platform App 20030084101 - Wong, Tin Cheung	2003-05-01
Pre-fabricated bathroom App 20020059763 - Wong, Tin Cheung	2002-05-23
Computer automated process for analysing and interpreting engineering drawings App 20020009223 - Wong, Tin Cheung	2002-01-24
Computer automated process for vectorization of raster images App 20020006224 - Wong, Tin Cheung	2002-01-17
Computer automated system for management of engineering drawings App 20010014887 - Wong, Tin Cheung	2001-08-16

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