Zhizhong Yan
Inventor
Stats
- 4 US patents issued
- 14 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 14 US Applications Filed
- 112 Total Citation Count
- Jul 12, 2022 Most Recent Filing
- Oct 24, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| KONE CORPORATION | 1
2 2 4 2 | 2008
2010 2011 2012 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Espoo, FI | Jan 28, 10 - Nov 24, 15 |
| Helsinki, FI | Nov 02, 17 - Mar 01, 22 |
| SAN FRANCISCO, CA, US | Jun 22, 23 - Jan 18, 24 |
| San Francisco, CA, US | Apr 16, 20 - Feb 11, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 3 |
| B60Q: | ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL | 1 |
| B60W: | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12221119 | 2025 | Drive-through calibration process | 0 |
| 12187316 | 2025 | Camera calibration for underexposed cameras using traffic signal targets | 0 |
| 2024/0017,731 | 2024 | DRIVE-THROUGH CALIBRATION PROCESS | 1 |
| 2024/0010,233 | 2024 | CAMERA CALIBRATION FOR UNDEREXPOSED CAMERAS USING TRAFFIC SIGNAL TARGETS | 0 |
| 2023/0194,659 | 2023 | TARGET-BASED SENSOR CALIBRATION | 0 |
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