Inventor
Ming-Chi Chang
Inventor
Taichung, TW
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC08primary
LOC0824%
LOC0316%
G01BMeasuring length, thickness or similar linear dimensions8%
D06BTreating textile materials using liquids, gases or vapours4%
D06CFinishing, dressing, tentering or stretching textile fabrics4%
D06FLaundering, drying, ironing, pressing or folding textile articles4%
F21SNon-portable lighting devices4%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
PatentTitleYear
10,648,112Cloth washing device20209,886,705'Advertisement opportunity bidding'2018D0681842'Massager'2013D0671179'Thigh exercise device'2012D0668455'Tool chest'20128,059,195'Electronic device with slideable covers'2011D0646061'Tool box'2011D0640117'Tool handle'2011D0626748'Toolbox handle'2010D0623919'Tool handle'2010D0622572'Handle'2010D0620255'Tool box'2010D0617171'Tool shank'2010D0593527'Cellular phone'20097,536,804'Measuring tape device with illumination function'20097,530,178'Measuring tape device with function of music player'2009D0532662'Tool handle'2006D0531005'Opener handle'2006D0445557'Urn container for bone ash'20015,513,083'Rotary device of a projector'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2012Patents assigned to CHANG MING-CHI (14)· patent assignee history
2006–2011Based in Taipei, TW· patent location history
2009–2011Patents assigned to HON HAI PREC IND CO LTD (2)· patent assignee history
2009–2013Based in Taichung, TW· patent location history
2010Based in Nantun District, Taichung City, TW· patent location history
2013Patents assigned to BODY ACTION ENTPR CO LTD (1)· patent assignee history
2018Based in Beijing, CN· patent location history
2020Patents assigned to CHANG MING CHI (1)· patent assignee history
2020Patents assigned to CHEN KUEI FENG (1)· patent assignee history
2020Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHANG MING-CHIself | 14 | 2006–2012 |
| HON HAI PREC IND CO LTD | 2 | 2009–2011 |
| BODY ACTION ENTPR CO LTD | 1 | 2013 |
| CHANG MING CHIself | 1 | 2020 |
| CHEN KUEI FENG | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taichung, TW | 9 | 2009–2013 |
| Taipei, TW | 5 | 2006–2011 |
| Nantun District, Taichung City, TW | 2 | 2010 |
| New Taipei, TW | 1 | 2020 |
| Beijing, CN | 1 | 2018 |