Lifang Li
Inventor
Stats
- 3 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 8 US Applications Filed
- 27 Total Citation Count
- Nov 30, 2023 Most Recent Filing
- Apr 27, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BEIJING BOYUAN HENGSHENG HIGH-TECHNOLOGY CO., LTD | 6
| 2014
|
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY | 1
| 2011
|
| YONGFENG BOYUAN INDUSTRY CO. LTD., JIANGXI PROVINCE | 6
| 2014
|
| PEKING UNIVERSITY | 6
| 2014
|
| KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS | 1
| 2011
|
Inventor Addresses
| Address | Duration |
|---|---|
| Harbin, CN | Nov 01, 12 - Nov 01, 12 |
| Heilongjiang City, CN | Sep 22, 22 - Sep 22, 22 |
| Ji'an, Jiangxi, CN | Aug 04, 16 - Jan 26, 17 |
| Jiangxi, CN | Oct 24, 17 - Feb 19, 19 |
| Shenzhen, CN | May 30, 24 - May 30, 24 |
| Yueyang, CN | Mar 15, 18 - Mar 10, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63C: | SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE | 1 |
| A63H: | TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS | 1 |
| B01D: | SEPARATION | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0173,637 | 2024 | TOY | 0 |
| 2022/0297,855 | 2022 | LARGE SPACE SELF-DEPLOYABLE BOOM | 0 |
| 10583886 | 2020 | Posture vehicle | 5 |
| 10207218 | 2019 | from gas using polyol composite solution | 0 |
| 9999852 | 2018 | from gas with compound alcohol-amine solution | 0 |
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