Method for manufacturing display substrate, display substrate, display panel and display apparatus
US-10509254-B2 · Dec 17, 2019 · US
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Long Qingde patents
Long Qingde is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Long Qingde |
| Total patents | 13 |
| First publication | Sep 3, 2015 |
| Latest publication | Dec 17, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Substrate, color filter module, method for forming substrate module and display device
US-10317586-B2 · Jun 11, 2019 · US
Method for manufacturing display substrate, display substrate, display panel and display apparatus
US-2018267352-A1 · Sep 20, 2018 · US
Method for manufacturing a display substrate
US-2018210281-A1 · Jul 26, 2018 · US
Method for fabricating photoresist pattern, color filter and display device
US-9971187-B2 · May 15, 2018 · US
Touch panel and touch display apparatus
US-9904401-B2 · Feb 27, 2018 · US
Method for fabricating photoresist pattern, color filter and display device
US-2017269424-A1 · Sep 21, 2017 · US
Manufacturing method of color filter substrate
US-9760001-B2 · Sep 12, 2017 · US
Substrate, Color Filter Module, Method for Forming Substrate Module and Display Device
US-2017153365-A1 · Jun 1, 2017 · US
Method for manufacturing color filter, color filter, and display device
US-9568820-B2 · Feb 14, 2017 · US
Recent patents
Latest publications not already listed above.
Method for manufacturing color filter, color filter, and display device
US-2016349611-A1 · Dec 1, 2016 · US
Touch panel and touch display apparatus
US-2016283012-A1 · Sep 29, 2016 · US
Manufacturing method of color filter substrate
US-2015248051-A1 · Sep 3, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 13 |
| Chengdu Boe Optoelect Tech Co | 13 |
| Chengdu Boe Optoelectronics Technolgy Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03F7/0007 | 9 |
| G02F1/133516 | 8 |
| G02B5/201 | 8 |
| G02F1/133514 | 7 |
| G02F1/133512 | 5 |