Changhai Li
Inventor
Stats
- 16 US patents issued
- 58 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 16 US Patents Issued
- 58 US Applications Filed
- 79 Total Citation Count
- Aug 26, 2019 Most Recent Filing
- Oct 18, 2000 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
SANDVIK INTELLECTUAL PROPERTY AB | 1
| 2000
|
KONCENTR HOLDING AB | 1
1 | 2002
2003 |
KONCENTRA MARINE & POWER AB | 1
1 2 | 2002
2003 2004 |
HEBEI UNIVERSITY OF TECHNOLOGY | 2
| 2016
|
CITIC DICASTAL CO., LTD | 13
24 6 | 2015
2016 2017 |
KSM CASTINGS QINHUANGDAO CO., LTD. | 2
| 2015
|
Inventor Addresses
Address | Duration |
---|---|
Angered, SE | Nov 19, 02 - Nov 19, 02 |
Hebei, CN | May 19, 20 - May 19, 20 |
Hisings Karra, SE | Jun 16, 05 - Dec 05, 06 |
Hissing K?auml;rra, SE | Apr 29, 04 - Apr 29, 04 |
Qinhuangdao, CN | Sep 10, 15 - Jun 28, 22 |
Technology Profile
Technology | Matters | |
---|---|---|
A46B: | BRUSHES | 1 |
B05B: | SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES | 1 |
B05C: | APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
11370247 | 2022 | Automobile hub with hollow rim, hub assembling method and automobile | 0 |
11338614 | 2022 | Wheel and rim with weight reduction sockets | 0 |
11338613 | 2022 | Wheel and rim with weight reduction sockets | 0 |
11312175 | 2022 | Automobile hub of multilayer rim, hub assembling method and automobile | 0 |
11167587 | 2021 | Wheel and rim with weight reduction inner flange | 0 |
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