Qiang Ma
Inventor
Stats
- 22 US patents issued
- 84 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 22 US Patents Issued
- 84 US Applications Filed
- 709 Total Citation Count
- Dec 28, 2023 Most Recent Filing
- Sep 22, 2003 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BEIJING XINWEI TELECOM TECHNOLOGY INC. | 2
2 | 2008
2013 |
| Narus, Inc. | 2
1 | 2012
2013 |
| SAS E&P LTD. | 2
| 2014
|
| NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY | 1
| 2007
|
| RICOH COMPANY, LTD. | 1
| 2007
|
| DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD | 2
| 2013
|
| NEC CORPORATION | 2
| 2008
|
| GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY, LLC | 1
| 2003
|
| INTERNATIONAL BUSINESS MACHINES CORPORATION | 1
1 | 2015
2016 |
| TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) | 2
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Bayside, WI | Mar 24, 05 - Mar 24, 05 |
| Beijing, CN | Sep 02, 10 - Feb 04, 25 |
| Changsha, CN | Jun 28, 22 - Jun 28, 22 |
| Chengdu, CN | Oct 17, 19 - Jul 09, 24 |
| Cupertino, CA, US | Apr 25, 19 - Jan 16, 25 |
| Dalian, CN | Jul 30, 20 - Jul 30, 20 |
| Dongguan, CN | Oct 12, 23 - Dec 14, 23 |
| Evanston, IL, US | Oct 14, 21 - Oct 14, 21 |
| Guangdong, CN | May 28, 24 - Jan 07, 25 |
| Hangzhou, CN | Oct 29, 20 - Mar 12, 24 |
| Hangzhou, Zhejiang, CN | May 20, 21 - Sep 29, 22 |
| Highland Park, NJ, US | Apr 22, 14 - Dec 08, 15 |
| Hubei, CN | Aug 09, 22 - Aug 09, 22 |
| Jiangsu, CN | May 05, 22 - May 05, 22 |
| Kunming, CN | Jun 25, 20 - May 17, 22 |
| Kyoto, JP | May 28, 20 - Oct 03, 23 |
| Madison, NJ, US | Sep 14, 21 - Sep 14, 21 |
| Piscataway, NJ, US | Apr 12, 16 - Apr 12, 16 |
| Quzhou, CN | Mar 17, 22 - Mar 17, 22 |
| Shangdong, CN | Aug 13, 20 - May 18, 21 |
| Shanghai, CN | Oct 12, 21 - Oct 12, 21 |
| Shanxi, CN | Jul 18, 19 - Jun 20, 24 |
| Shenzhen, CN | Sep 24, 20 - Dec 31, 24 |
| Shenzhen, Guangdong, CN | Feb 23, 23 - Jun 01, 23 |
| Taiyuan, CN | Dec 09, 21 - Jul 25, 24 |
| Tokyo, JP | Dec 27, 07 - Oct 02, 12 |
| Wuhan, Hubei, CN | May 07, 20 - May 07, 20 |
| Xi'an, CN | Oct 02, 14 - Jan 19, 16 |
| Xuhui District, Shanghai, CN | Sep 16, 21 - Sep 16, 21 |
| Zhejiang, CN | Aug 19, 21 - Jul 18, 23 |
| Zhengzhou, Henan, CN | Apr 18, 24 - Apr 18, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 1 |
| B01D: | SEPARATION | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12216099 | 2025 | Detection method based on supercritical fluid chromatography and post-column ionic liquid charge complexation | 0 |
| 2025/0022,704 | 2025 | DIRECTIONAL SELECTIVE FILL OF SILICON OXIDE MATERIALS | 0 |
| 12190586 | 2025 | Methods for controlling video data acquisition, apparatus, and systems for wireless transmission | 0 |
| 2025/0006,507 | 2025 | Interfacial Layer for Anneal Capping Layer | 0 |
| D1055889 | 2024 | Headphone | 0 |
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