Chang-Ching Chiang
Inventor
Stats
- 2 US patents issued
- 22 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 22 US Applications Filed
- 138 Total Citation Count
- Dec 27, 2019 Most Recent Filing
- Oct 16, 2015 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RAYDIUM SEMICONDUCTOR CORPORATION | 2
14 1 | 2015
2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Taichung City, TW | Apr 21, 16 - Jul 09, 20 |
| Taichung, TW | Nov 28, 17 - Dec 25, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G02F: | DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS | 4 |
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 18 |
| G06K: | RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2020/0219,941 | 2020 | CAPACITIVE TOUCH PANEL | 2 |
| 2019/0129,534 | 2019 | IN-CELL CAPACITIVE TOUCH PANEL | 3 |
| 2019/0129,555 | 2019 | IN-CELL CAPACITIVE TOUCH PANEL | 3 |
| 10162994 | 2018 | Capacitive fingerprint sensing apparatus | 0 |
| 2018/0329,553 | 2018 | IN-CELL TOUCH PANEL | 2 |
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