Yi Guan
Inventor
Stats
- 23 US patents issued
- 34 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 23 US Patents Issued
- 34 US Applications Filed
- 581 Total Citation Count
- May 17, 2024 Most Recent Filing
- Jul 11, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| VERSITECH LIMITED | 8
2 3 1 | 2004
2007 2009 2010 |
| Livzon Pharmaceutical Group, Inc. | 1
2 1 1 | 2007
2008 2010 2011 |
| SANYO TECHNOLOGY CENTER (SHENZHEN) CO., LTD. | 9
| 2008
|
| THE UNIVERSITY OF HONG KONG | 6
2 2 | 2004
2005 2006 |
| SHENZHEN HUAQIANG SANYO TECHNOLOGY DESIGN CO., LTD., VISION (SHENZHEN) SOFT BUSINESS PARK | 6
| 2008
|
| BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE CO., LTD. | 2
| 2008
|
| NATIONAL ENGINEERING RESEARCH CENTER FOR MODERNIZATION OF TRADITIONAL CHINESE MEDICINE | 1
1 | 2010
2011 |
| CHINA RADIO INTERNATIONAL | 2
| 2015
|
| XIAMEN UNIVERSITY | 2
| 2008
|
| WENIWEN.COM, INC. | 2
| 2000
|
| BEIJING CRI-TECH RADIO AND TELEVISION TECHNOLOGIES CO. LTD. | 2
| 2015
|
| BROADEASE TECHNOLOGIES CO., LTD. | 2
| 2015
|
| NUSUARA TECHNOLOGIES SDN BHD | 2
| 2000
|
| SANYO ELECTRIC CO., LTD. | 9
| 2008
|
| MEDTRONIC MINIMED, INC. | 1
| 2017
|
| NATIONAL ENGINEERING RESEARCH CENTER FOR MODERNIZATION OF TRADITIONAL CHINESE | 1
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Nov 24, 16 - Feb 06, 18 |
| Clear Water Bay, HK | Feb 03, 04 - Oct 26, 04 |
| Guangdong, CN | Apr 19, 12 - Apr 19, 12 |
| Hong Kong, CN | Jan 06, 05 - Jan 29, 13 |
| Honk Kong, CN | Aug 18, 05 - Aug 18, 05 |
| Los Angeles, CA, US | Aug 10, 23 - Aug 10, 23 |
| Santa Monica, CA, US | Dec 21, 17 - Jun 06, 23 |
| Shanghai, CN | Feb 25, 25 - Feb 25, 25 |
| Shenzhen, CN | Apr 27, 10 - Nov 12, 24 |
| Xiamen, CN | Dec 22, 11 - Dec 10, 13 |
| Zhuhai City, CN | Jul 26, 07 - Jul 26, 07 |
| Zhuhai, CN | Jan 23, 14 - Feb 23, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01N: | PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF | 1 |
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 14 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| D1063484 | 2025 | Defroster | 0 |
| 12140854 | 2024 | Two-piece LCD projection device with light filter function and projection method thereof | 0 |
| 2023/0248,911 | 2023 | MEDICAL DEVICES AND RELATED EVENT PATTERN TREATMENT RECOMMENDATION METHODS | 1 |
| 11666702 | 2023 | Medical devices and related event pattern treatment recommendation methods | 1 |
| 2019/0009,024 | 2019 | MEDICAL DEVICES AND RELATED EVENT PATTERN TREATMENT RECOMMENDATION METHODS | 11 |
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