Douglas Chiang
Inventor
Stats
- 37 US patents issued
- 70 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 37 US Patents Issued
- 70 US Applications Filed
- 630 Total Citation Count
- Sep 14, 2017 Most Recent Filing
- Sep 2, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HSIN INDUSTRIES CO., THE | 2
| 2007
|
| GENG MIN ENT. CO., LTD. | 1
| 2002
|
| TIEN SHIN INDUSTRIAL CO., LTD. | 1
| 2000
|
| TH INDUSTRIES CO., LTD. | 1
| 2015
|
| TIEN HSIN INDUSTRIES CO., LTD. | 1
12 7 1 3 10 7 7 1 4 | 1993
2003 2004 2005 2006 2007 2008 2009 2011 2014 |
| Wang, Hsiu-Chih | 2
| 2006
|
Inventor Addresses
| Address | Duration |
|---|---|
| 2F, 903, Shiang Sin South Rd., Taichung, TW | Sep 29, 98 - Sep 29, 98 |
| 2F, 903, Shiang Sin South Road, Taichung, TW | Dec 19, 95 - Dec 19, 95 |
| 487, Ko-Chung Rd., Ta-Li City Taichung Hsien, TW | Jun 12, 01 - Jun 12, 01 |
| 487, Ko-Chung Rd., Ta-Li City Taichung hsien, TW | Nov 09, 99 - Nov 09, 99 |
| 487, Ko-Chung Rd., Ta-Li City, Taichung Hsien, TW | Aug 27, 96 - Apr 22, 03 |
| 6F-6, 186, Setion 1, Wen Hsin Rd., Taichung, TW | Sep 23, 97 - Sep 23, 97 |
| Dali City, TW | Jan 20, 05 - Jun 15, 06 |
| Dali City, Taichung, TW | Jul 18, 06 - Aug 22, 06 |
| Dali, TW | Nov 23, 04 - Oct 25, 05 |
| No. 32, Lane 35, Tung-Jung Rd., Ta-Li Hsiang, Taichung Hsien, TW | Feb 07, 95 - Feb 07, 95 |
| No. 487, Ko-Chung Rd., Ta-Li City, Taichung Hsien, TW | Apr 26, 05 - Apr 26, 05 |
| No. 487, Ko-Chung Rd., Ta-Li, Taichung Hsien, TW | May 14, 02 - May 14, 02 |
| No.487, Ko-Chung Rd., Ta-Li City, Taichung Hsien, TW | Nov 09, 99 - Nov 09, 99 |
| TAICHUNG CITY, TW | May 31, 12 - May 31, 12 |
| Ta-Li City, TW | May 05, 05 - Oct 07, 10 |
| Ta-Li, TW | Aug 24, 10 - Aug 24, 10 |
| Taichung City, TW | Aug 16, 07 - Oct 11, 18 |
| Taichung County, TW | May 12, 11 - May 12, 11 |
| Taichung Hsieh, TW | Feb 18, 10 - Feb 18, 10 |
| Taichung Hsien, TW | Jun 14, 94 - Jan 28, 10 |
| Taichung hsien, TW | Dec 18, 08 - Dec 18, 08 |
| Taichung, TW | Jan 20, 05 - Oct 29, 19 |
| Taipei, TW | Jun 10, 04 - Dec 18, 08 |
| Wufeng Shiang, TW | Sep 24, 09 - Apr 22, 10 |
| Wufong Township, TW | Jan 21, 10 - Jan 21, 10 |
| Wufong Township, Taichung County, TW | Oct 11, 11 - Oct 11, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47C: | CHAIRS | 1 |
| B02K: | 1 | |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10457347 | 2019 | Embedded handle and handle structure for bicycle | 1 |
| 2018/0290,705 | 2018 | EMBEDDED HANDLE AND HANDLE STRUCTURE FOR BICYCLE | 0 |
| 10086902 | 2018 | Bicycle component fastening device | 0 |
| 2016/0377,106 | 2016 | Bicycle Component Fastening Device | 1 |
| 9334017 | 2016 | Electronic rear derailleur | 9 |
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