Company Filing History:

9 out of 1,470

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

patents

8 out of 18,140

Boe Technology Group Co., Ltd.

patents

1 out of 193

Boe Technology Groupco., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2019-2025

where 'Filed Patents' based on already Granted Patents

9 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12366781 - Array substrate and display apparatus (2025-07-22),

2. 11307469 - Array substrate, method for manufacturing array substrate, and display device (2022-04-19),

3. 11177334 - Display substrate, display panel and method of fabricating display substrate (2021-11-16),

4. 10923597 - Transistor and method for manufacturing the same, display substrate, and display apparatus (2021-02-16),

5. 10872807 - Manufacturing method of via hole, display substrate, and manufacturing method thereof (2020-12-22),

6. 10546882 - Array substrate and manufacturing method thereof, display panel and display device (2020-01-28),

7. 10509286 - Pixel structure and manufacturing method thereof, array substrate and display apparatus (2019-12-17),

8. 10332807 - Array substrate and manufacturing method thereof (2019-06-25),

9. 10310647 - Touch-controlled panel, method of manufacturing the same, and display device (2019-06-04),

Title: The Innovations of Yunhai Wan

Introduction

Yunhai Wan is a prominent inventor based in Beijing, China. He has made significant contributions to the field of optoelectronics, holding a total of 9 patents. His work primarily focuses on array substrates and display apparatuses, showcasing his expertise in advanced display technologies.

Latest Patents

Yunhai Wan's latest patents include innovative designs for array substrates. One of his notable patents describes an array substrate that features sub-pixels arranged in an array, complete with scan lines and data lines on a base substrate. Each sub-pixel includes a pixel electrode and a switch transistor, with specific connections between the pixel electrode, drain electrode, gate electrode, and source electrode. Another patent outlines a method for manufacturing an array substrate and a display device, emphasizing the importance of the pixel and transistor arrays in modern display technology.

Career Highlights

Throughout his career, Yunhai Wan has worked with leading companies in the optoelectronics industry. He has been associated with Hefei Xinsheng Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to develop cutting-edge technologies that have advanced the field of display systems.

Collaborations

Yunhai Wan has collaborated with several talented individuals in his field. Notable coworkers include Chengshao Yang and Binbin Cao, who have contributed to various projects alongside him.

Conclusion

Yunhai Wan's contributions to the field of optoelectronics and his innovative patents have positioned him as a key figure in the development of advanced display technologies. His work continues to influence the industry and inspire future innovations.

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