Beijing
China
7
2018-09-20
The entities that hold a legal rights for patent applications filed by inventor Long Qingde:
Qingde Long from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for manufacturing display substrate, display substrate, display panel and display apparatus
#2 | 2018-07-26METHOD FOR MANUFACTURING A DISPLAY SUBSTRATE
#3 | 2017-09-21Method for fabricating photoresist pattern, color filter and display device
#4 | 2017-06-01Substrate, color filter module, method for forming substrate module and display device
#5 | 2016-12-01Method for manufacturing color filter, color filter, and display device
#6 | 2016-09-29Touch panel and touch display apparatus
#7 | 2015-09-03Manufacturing method of color filter substrate
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