Inventor
Longyin Chen
Inventor
Shenzhen, CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis77%
H03MCoding8%
H05BElectric heating8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
10,537,006LED drive circuit with leakage protection and ballast compatibility20208,965,758'Audio signal de-noising utilizing inter-frame correlation to restore missing spectral coefficients'20158,468,025'Method and apparatus for processing signal'20138,436,754'Encoding and decoding method and device'20138,380,526'Method, device and system for enhancement layer signal encoding and decoding'20138,326,608'Transcoding method, apparatus, device and system'20128,140,343'Method, device and system for signal encoding and decoding'20128,135,593'Methods, apparatuses and system for encoding and decoding signal'20128,134,484'Encoding and decoding method and device'20128,103,515'Signal classification processing method, classification processing device, and encoding system'20128,063,809'Transient signal encoding method and device, decoding method and device, and processing system'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to CHEN LONGYIN (10)· patent assignee history
2011–2015Patents assigned to HU CHEN (10)· patent assignee history
2011–2015Patents assigned to HUAWEI TECH CO LTD (10)· patent assignee history
2011–2015Patents assigned to LIU ZEXIN (10)· patent assignee history
2011–2015Patents assigned to MIAO LEI (10)· patent assignee history
2011–2013Based in Beijing, CN· patent location history
2012–2015Based in Shenzhen, CN· patent location history
2020Based in Fujian, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN LONGYINself | 10 | 2011–2015 |
| HU CHEN | 10 | 2011–2015 |
| HUAWEI TECH CO LTD | 10 | 2011–2015 |
| LIU ZEXIN | 10 | 2011–2015 |
| MIAO LEI | 10 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 8 | 2012–2015 |
| Beijing, CN | 2 | 2011–2013 |
| Fujian, CN | 1 | 2020 |