Qian Chen
Inventor
Stats
- 70 US patents issued
- 416 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 70 US Patents Issued
- 416 US Applications Filed
- 1624 Total Citation Count
- Nov 11, 2024 Most Recent Filing
- Nov 12, 1996 Earliest Filing
Work History
Inventor Addresses
| Address | Duration |
|---|---|
| Andover, MA, US | Aug 06, 09 - Dec 02, 10 |
| BEIJING, CN | Dec 30, 21 - Dec 30, 21 |
| Barrington, RI, US | Oct 31, 13 - Oct 22, 24 |
| Bedford, NH, US | Feb 22, 24 - Feb 22, 24 |
| Beijing, CN | Jun 14, 07 - Apr 01, 25 |
| Cambridge, MA, US | Dec 12, 24 - Dec 12, 24 |
| Changsha City, CN | Oct 20, 16 - Oct 20, 16 |
| Changsha, Hunan, CN | Jul 08, 21 - Sep 08, 22 |
| Chengdu, CN | Jul 23, 15 - Jul 23, 15 |
| Chicago, IL, US | Jun 24, 21 - May 11, 23 |
| ChongQing, CN | Sep 22, 22 - Sep 22, 22 |
| Chongqing, CN | Oct 22, 20 - Oct 22, 20 |
| Daqing, CN | Dec 06, 12 - Aug 23, 16 |
| Foshan City, CN | Nov 29, 18 - Nov 29, 18 |
| Foshan, CN | Aug 15, 17 - May 19, 20 |
| Fremont, CA, US | May 19, 11 - Jan 06, 15 |
| GUANGDONG, CN | Jun 08, 23 - Mar 06, 25 |
| Gainesville, FL, US | Aug 04, 11 - Dec 16, 14 |
| Grandville, MI, US | Aug 18, 22 - Aug 13, 24 |
| Guangdong, CN | Sep 19, 13 - Feb 11, 25 |
| Guiyang, CN | Jan 29, 09 - Sep 29, 09 |
| Hangzhou, Zhejiang, CN | Aug 25, 22 - Aug 25, 22 |
| Harbin, CN | Jun 29, 23 - Jun 29, 23 |
| Hefei City, CN | Jan 05, 23 - Jan 05, 23 |
| Hefei, CN | Dec 08, 22 - Jan 16, 24 |
| Heidelberg, DE | Jun 14, 18 - Dec 10, 19 |
| Heilongjian Province, CN | Oct 06, 98 - Oct 06, 98 |
| Heilongjiang Province, CN | Sep 13, 12 - Sep 13, 12 |
| Henan, CN | Aug 29, 23 - Aug 29, 23 |
| Hong Kong, HK | Mar 27, 14 - May 26, 15 |
| Hubei, CN | Mar 21, 17 - Mar 21, 17 |
| Hubei, Wuhan, CN | Jan 03, 19 - Jan 03, 19 |
| Hunan, CN | Mar 05, 24 - Feb 04, 25 |
| Irvine, CA, US | Apr 12, 16 - Apr 12, 16 |
| Issaquah, WA, US | Jul 02, 19 - Jul 02, 19 |
| Jiangsu, CN | Oct 18, 18 - Jun 03, 21 |
| Kowloon Tong, HK | Jan 12, 17 - May 15, 18 |
| Live Oak, CA, US | Sep 19, 13 - Jul 04, 17 |
| Lowell, MA | Apr 25, 06 - May 25, 06 |
| Lowell, MA, US | Aug 01, 02 - Aug 01, 02 |
| MÖLNDAL, SE | Dec 22, 16 - Jan 23, 25 |
| Mölndal, SE | Jul 28, 16 - Apr 01, 25 |
| Methuen, MA | Nov 30, 06 - Nov 30, 06 |
| Methuen, MA, US | Feb 23, 10 - May 06, 10 |
| Molndal, SE | Apr 02, 20 - Sep 07, 23 |
| Mt. Prospect, IL, US | Apr 04, 24 - Apr 04, 24 |
| Nanjing, CN | Jun 13, 02 - Apr 16, 24 |
| Nanshan District Shenzhen, CN | Apr 20, 23 - Apr 20, 23 |
| Nanshan District Shenzhen, Guangdong, CN | May 25, 23 - May 25, 23 |
| New York, NY, US | Nov 18, 21 - Feb 16, 23 |
| Newark, CA, US | Mar 09, 23 - Apr 10, 25 |
| Raleigh, NC, US | Aug 26, 21 - Jun 02, 22 |
| Rochester, MI | May 06, 08 - Aug 07, 08 |
| Rochester, MI, US | Feb 28, 08 - Aug 03, 10 |
| Ruian, CN | Dec 09, 10 - Oct 18, 22 |
| SHANGHAI, CN | Mar 16, 17 - Mar 16, 17 |
| SHENZHEN, GUANGDONG, CN | Mar 23, 23 - Jun 15, 23 |
| San Antonio, TX, US | Feb 09, 23 - Feb 09, 23 |
| San Diego, CA | May 29, 07 - May 29, 07 |
| San Diego, CA, US | Feb 28, 02 - Feb 28, 02 |
| San Jose, CA, US | Apr 02, 15 - Jan 11, 24 |
| San Ramon, CA, US | Jun 21, 18 - May 26, 20 |
| Santa Clara, CA, US | Sep 19, 13 - Jun 13, 17 |
| Shanghai, CN | May 16, 19 - Jan 14, 25 |
| Shangzhou, CN | Apr 15, 21 - Apr 15, 21 |
| Shenzhen, CN | Nov 01, 07 - Mar 27, 25 |
| Shenzhen, Guangdong, CN | Mar 29, 18 - May 25, 23 |
| Singapore, SG | Jan 01, 19 - Jan 01, 19 |
| Suzhou, CN | Sep 01, 22 - Sep 01, 22 |
| Taiyuan, CN | Feb 24, 22 - Feb 24, 22 |
| Thuwal, SA | Dec 29, 22 - Nov 07, 24 |
| Urbana, IL, US | Dec 12, 19 - Jun 08, 21 |
| Wuhan City, CN | Apr 19, 18 - Apr 19, 18 |
| Wuhan, CN | Apr 20, 17 - Apr 28, 20 |
| Wuhan, Hubei, CN | Jan 21, 16 - Jan 21, 16 |
| Wuxi, CN | Dec 31, 20 - Nov 08, 22 |
| Xiamen, CN | Mar 06, 25 - Mar 06, 25 |
| Xicheng District, Beijing, CN | Jan 04, 24 - Jan 04, 24 |
| Zhejiang, CN | Nov 12, 13 - Feb 08, 24 |
| Zhengzhou, CN | Dec 30, 21 - Dec 30, 21 |
| Zhenjiang, CN | Nov 18, 21 - Dec 06, 22 |
| Zhenjiang, Jiangsu, CN | Dec 26, 19 - Dec 26, 19 |
| Zhenzhen, CN | Oct 22, 20 - Oct 22, 20 |
| cary, NC, US | Jun 15, 23 - Jun 15, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01K: | ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS | 1 |
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 3 |
| A23C: | DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0117,091 | 2025 | SYSTEMS FOR INTERPRETING A DIGIT-TO-DIGIT GESTURE BY A USER DIFFERENTLY BASED ON ROLL VALUES OF A WRIST-WEARABLE DEVICE WORN BY THE USER, AND METHODS OF USE THEREOF | 0 |
| 12267803 | 2025 | Messages relating to location services | 0 |
| 12267125 | 2025 | Near-field communication control method, near-field communication control device and display device | 0 |
| 2025/0101,440 | 2025 | MODIFIED BACTERIUM WITH ANTI-TUMOUR ACTIVITY | 0 |
| 2025/0106,695 | 2025 | METHOD AND APPARATUS FOR CONFIGURING QOS IN COMMUNICATION NETWORK | 0 |
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