IDiyas

For the Inventor, By the Inventor

Beijing, China

Yisan Zhang

USPTO Granted Patents = 11

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal11 out of 18,140 
 
Boe Technology Group Co., Ltd.
 patents
silverMedal8 out of 812 
 
Hefei Boe Optoelectronics Technology Co., Ltd.
 patents
bronzeMedal3 out of 1,470 
 
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2015-2023

where 'Filed Patents' based on already Granted Patents

11 patents (USPTO):
1. 11567370 - Display substrate and manufacturing method thereof, and display device (2023-01-31),
2. 11417846 - Light-emitting layer, organic light emitting diode device and display apparatus (2022-08-16),
3. 11209645 - Display device and method, head-up display system, means of transportation and storage medium (2021-12-28),
4. 10976616 - Display panel, manufacturing method thereof and display device (2021-04-13),
5. 10950804 - Light-emitting layer and preparation method, organic light emitting diode device and display apparatus (2021-03-16),
6. 10114241 - Method and device for measuring mura level of liquid crystal display device (2018-10-30),
7. 10003043 - OLED display panel and production process thereof (2018-06-19),
8. 9680121 - Organic light-emitting diode and an electronic device including an organic light-emitting diode (2017-06-13),
9. 9594193 - Printing plate, scattering layer, method for fabricating the same, and display apparatus (2017-03-14),
10. 9281493 - Flexible substrate and manufacturing method thereof, OLED display device (2016-03-08),
11. 9178179 - Electroluminescent device and method for producing the same (2015-11-03),

Title: Yisan Zhang: Innovator in Display Technology

Introduction

Yisan Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 11 patents. His innovative work focuses on enhancing the performance and efficiency of display devices.

Latest Patents

Among his latest patents are a display substrate and its manufacturing method, as well as a light-emitting layer for organic light-emitting diode (OLED) devices. The display substrate includes an alignment film and multiple rows of pixel units arranged in intersecting directions. This design allows for improved contrast in display devices by adjusting the angle between the rubbing direction of the alignment film and the first direction. Additionally, his work on the light-emitting layer involves a unique mesh structure that enhances energy transfer between materials, thereby increasing the lifespan of OLED devices and display apparatuses.

Career Highlights

Yisan Zhang has worked with notable companies in the display technology sector, including BOE Technology Group Co., Ltd. and Hefei BOE Optoelectronics Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Yisan has collaborated with several professionals in his field, including Yuanhui Guo and Chun Long Wang. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Yisan Zhang's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the industry. His innovative approaches continue to shape the future of display devices.

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