Litao Qu has been granted 11 US patents while listed as an inventor at BOE . The first was granted in 2017 and the most recent in June 2022. Litao Qu ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Litao Qu in Beijing, CN.
Patents per Year Patents granted per year, 2017 to 2022 Bar chart with a peak of 4 patents in 2020. peak 4 2017: 1 patents 2017 2018: 2 patents 2018 2019: 1 patents 2019 2020: 4 patents 2020 2021: 1 patents 2021 2022: 2 patents 2022 Issued Patents All Time
Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
11362278 Method of forming organic light-emitting display panel Biao Tian , Jiewei Li , Langlang Ha , Shihlun Chen , Tao Jin +1 more 2022-06-14
11264588 Metal encapsulation structure and production method, display panel and encapsulation method thereof, and display device Jiewei Li , Chuan Yin , Xianjiang Xiong , Zhongsheng Qi 2022-03-01
11177459 Light-emitting element encapsulation structure, method for fabricating the same and display panel Shihlun Chen 2021-11-16
10763319 Display panel, method for manufacturing the same, display device and displaying method Qinghua Zou , Ruhui Zhu , Gu Yao , Shupeng Guo 2020-09-01
10566197 Film carrier, film application apparatus, film application method, and film to be applied used in display panel Biao Tian , Shihlun Chen , Tao Jin , Jianhui Zhang , Jieshu Wu +1 more 2020-02-18
10562061 Adhesive dispenser Biao Tian 2020-02-18
10556787 Liquid transfer apparatus and control method thereof Xuequan Jin 2020-02-11
10201827 Adhesive dripping device for adhesive dispensing equipment Shih-Lun Chen 2019-02-12
10158097 Organic electroluminescent display panel and display device Chuan Yin , Chia-Hao Chang , Shih-Lun Chen , Zhiqiang Jiang 2018-12-18
9987652 Adhesive feeding device — 2018-06-05
9806283 Organic electroluminescent display panel, fabrication method thereof and display device Chuan Yin , Chia-Hao Chang , Shih-Lun Chen , Zhiqiang Jiang 2017-10-31