Apparatus and method for sigma-delta modulator quantization noise cancellation
US-12574047-B2 · Mar 10, 2026 · US
This page is not indexed by search engines while we improve data quality.
Wen Tingjun patents
Wen Tingjun is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wen Tingjun |
| Total patents | 10 |
| First publication | Jun 4, 2020 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and method for sigma-delta modulator quantization noise cancellation
US-2024313801-A1 · Sep 19, 2024 · US
Apparatus and method for Sigma-Delta modulator quantization noise cancellation
US-12034460-B2 · Jul 9, 2024 · US
Apparatus and method for sigma-delta modulator quantization noise cancellation
US-2024030932-A1 · Jan 25, 2024 · US
Fractional frequency synthesis by sigma-delta modulating frequency of a reference clock
US-11804847-B2 · Oct 31, 2023 · US
Apparatus and methods for digital fractional phase locked loop with a current mode low pass filter
US-11218155-B2 · Jan 4, 2022 · US
Apparatus and methods for digital fractional phase locked loop with a current mode low pass filter
US-2021273644-A1 · Sep 2, 2021 · US
Successive approximation register analog to digital converter based phase-locked loop with programmable range
US-10979059-B1 · Apr 13, 2021 · US
Apparatus and methods for digital fractional phase locked loop with a current mode low pass filter
US-10848164-B1 · Nov 24, 2020 · US
Fractional frequency synthesis by sigma-delta modulating frequency of a reference clock
US-2020177194-A1 · Jun 4, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ciena Corp | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03L7/1976 | 9 |
| H03M3/50 | 4 |
| H03M3/454 | 4 |
| H03M3/43 | 4 |
| H03M3/424 | 4 |