Weihua Qiu
Inventor
Stats
- 70 US patents issued
- 248 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 70 US Patents Issued
- 248 US Applications Filed
- 2183 Total Citation Count
- Feb 20, 2024 Most Recent Filing
- May 30, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| JOYETECH EUROPE HOLDING GMBH | 4
8 5 | 2015
2016 2017 |
| HUGHES ELECTRONICS CORPORATION | 1
| 1997
|
| JOYETECH (CHANGZHOU) ELECTRONICS CO., LTD. | 2
| 2012
|
| JOYTECH EUROPE HOLDING GMBH | 1
| 2017
|
| JOYETECH (CHANGZHOU) ELECTRONICS CO., LTD. | 1
1 1 1 1 | 2011
2014 2015 2016 2017 |
| VON ERL. GMBH | 1
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Jun 01, 99 - Jun 01, 99 |
| CHANGZHOU CITY, CN | May 03, 18 - Nov 01, 18 |
| CHANGZHOU, CN | Aug 16, 18 - May 09, 19 |
| Changzhou City, Jiangsu Province, CN | Jul 02, 20 - Dec 09, 21 |
| Changzhou City, CN | Jan 25, 18 - Jan 18, 24 |
| Changzhou City, Jiangsu Province, CN | Jan 04, 18 - Nov 26, 20 |
| Changzhou, CN | Aug 09, 12 - Feb 20, 25 |
| Changzhou, Jiangsu, CN | Feb 07, 19 - Jan 04, 24 |
| Ghangzhou City, CN | Apr 02, 20 - Apr 02, 20 |
| Glen Allen, VA, US | Jan 23, 25 - Jan 23, 25 |
| Jiangsu, CN | Jul 10, 14 - Apr 01, 25 |
| Zhangzhou, CN | Dec 29, 20 - Dec 29, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24B: | MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF | 1 |
| A24D: | CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES | 1 |
| A24F: | SMOKERS' REQUISITES; MATCH BOXES | 175 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12262744 | 2025 | Atomizing assembly, atomizer and aerosol generating device | 0 |
| 12262750 | 2025 | Atomizer and aerosol generating device with same | 0 |
| 2025/0057,241 | 2025 | ATOMIZER AND AEROSOL GENERATING DEVICE | 0 |
| 12225934 | 2025 | Atomizer and electronic cigarette having the same | 0 |
| 2025/0026,892 | 2025 | NATIVE CELL MEMBRANE NANOPARTICLES | 0 |
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