Dynamic offset calibration circuit and method for operating the same
US-2026100701-A1 · Apr 9, 2026 · US
This page is not indexed by search engines while we improve data quality.
Li Chang-Yi patents
Li Chang-Yi is listed as an inventor on 16 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Chang-Yi |
| Total patents | 16 |
| First publication | Apr 7, 2016 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Duty cycle correction circuit and method for operating the same
US-2026100700-A1 · Apr 9, 2026 · US
System, Device, and Method for Correcting a Duty Cycle
US-2026031803-A1 · Jan 29, 2026 · US
Single-to-differential circuit and method for operating the same
US-2026031797-A1 · Jan 29, 2026 · US
Digital duty cycle corrector circuit
US-2026005680-A1 · Jan 1, 2026 · US
Constant delay duty-cycle corrector circuit and method for operating the same
US-2025379570-A1 · Dec 11, 2025 · US
Display apparatus
US-10861374-B2 · Dec 8, 2020 · US
Display apparatus
US-2020152114-A1 · May 14, 2020 · US
Display apparatus
US-10573221-B2 · Feb 25, 2020 · US
Pixel array structure
US-10276088-B2 · Apr 30, 2019 · US
Recent patents
Latest publications not already listed above.
Display apparatus
US-2019088189-A1 · Mar 21, 2019 · US
Pixel array structure
US-2018190182-A1 · Jul 5, 2018 · US
Light guide plate and light source module
US-9568663-B2 · Feb 14, 2017 · US
Quasi-crystal organic light-emitting display panel and method for simulating optical efficiency of the same
US-9490453-B2 · Nov 8, 2016 · US
Light guide plate and light source module
US-2016097891-A1 · Apr 7, 2016 · US
Quasi-crystal organic light-emitting display panel and method for simulating optical efficiency of the same
US-2016099436-A1 · Apr 7, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Au Optronics Corp | 6 |
| Winbond Electronics Corp | 4 |
| Taiwan Semiconductor Mfg Co Ltd | 4 |
| Taiwan Semiconductor Mfg Company Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G09G3/20 | 8 |
| H03K5/1565 | 5 |
| G09G2310/0221 | 4 |
| G09G2300/02 | 4 |
| G09G2320/0223 | 4 |