Lei Yan
Inventor
Stats
- 6 US patents issued
- 74 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 6 US Patents Issued
- 74 US Applications Filed
- 229 Total Citation Count
- Dec 26, 2024 Most Recent Filing
- Feb 2, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SMITH INTERNATIONAL, INC. | 2
2 | 2007
2010 |
| THE UNIVERSITY OF LIVERPOOL | 1
| 2010
|
| ZTE CORPORATION | 2
| 2012
|
| BLUE CUBE IP LLC | 3
| 2013
|
| LE SHI ZHI XIN ELECTRONIC TECHNOLOGY (TIANJIN) LIMITED | 1
2 | 2014
2016 |
| LE HOLDINGS (BEIJING) CO., LTD. | 1
2 | 2014
2016 |
| FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. | 2
| 2014
|
| PEKING UNIVERSITY | 2
| 2013
|
| PEKING UNIVERSITY FOUNDER GROUP CO., LTD. | 2
| 2013
|
| LE SHI ZHI XIN ELECTRONIC TECHNOLOGY (TIAN JIN) LIMITED | 1
| 2014
|
| BEIJING FOUNDER ELECTRONICS CO., LTD. | 2
| 2013
|
Inventor Addresses
| Address | Duration |
|---|---|
| Anhui, CN | Apr 01, 25 - Apr 01, 25 |
| Beijing, CN | Jul 03, 14 - Mar 25, 25 |
| Berlin, DE | Dec 15, 16 - Oct 26, 21 |
| Cixi Ningbo, Zhejiang, CN | Nov 08, 18 - Nov 08, 18 |
| Foshan, CN | Feb 07, 19 - Dec 05, 19 |
| Haikou, CN | Sep 16, 21 - Apr 30, 24 |
| Houston, TX | Aug 09, 07 - Nov 27, 08 |
| Merseyside, GB | Apr 19, 12 - Apr 19, 12 |
| Qingdao City, CN | Sep 16, 21 - Sep 16, 21 |
| Qingdao, CN | Apr 19, 22 - Nov 30, 23 |
| Shandong, CN | May 16, 19 - Dec 07, 21 |
| Shanghai, CN | Jul 21, 16 - Oct 18, 22 |
| Shenzhen City, CN | Mar 19, 15 - Mar 19, 15 |
| Shenzhen, CN | May 23, 17 - Feb 11, 25 |
| Spring, TX, US | Sep 29, 11 - Aug 05, 14 |
| Suzhou City, CN | Jan 06, 22 - Sep 05, 24 |
| Suzhou, CN | Jan 03, 23 - Jan 03, 23 |
| Tianjin, CN | Dec 01, 16 - Jun 01, 17 |
| Wuhan, CN | Oct 25, 18 - Mar 23, 23 |
| Zhejiang, CN | Mar 24, 20 - Mar 24, 20 |
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 | 2 |
| A46B: | BRUSHES | 1 |
| A47L: | DOMESTIC WASHING OR CLEANING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| D1069041 | 2025 | Faucet set | 0 |
| 12261227 | 2025 | Thin film transistor, display substrate and display device with reduced leakage current | 0 |
| 2025/0060,633 | 2025 | DISPLAY SUBSTRATE AND DISPLAY PANEL IN EACH OF WHICH DISTANCE FROM CONVEX STRUCTURE TO A SUBSTRATE AND DISTANCE FROM ALIGNMENT LAYER TO THE SUBSTRATE HAS PRESET DIFFERENCE THEREBETWEEN | 0 |
| 12220988 | 2025 | Energy conversion apparatus and vehicle | 0 |
| 2025/0042,307 | 2025 | BATTERY SELF-HEATING CONTROL METHOD AND SYSTEM, AND ELECTRIC VEHICLE | 0 |
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