Company Filing History:
5 out of 351 
3 out of 680 Years Active: 2019-2020
Title: Wanming Hua: Innovator in Organic Light-Emitting Display Technology
Introduction
Wanming Hua is a prominent inventor based in Shanghai, China, known for his significant contributions to the field of organic light-emitting display technology. With a total of 5 patents to his name, he has made remarkable advancements that have influenced the development of electronic devices.
Latest Patents
Hua's latest patents include innovative designs for organic light-emitting display panels and devices. One of his notable inventions is an organic light-emitting display panel that features a substrate, a second electrode, a light-emitting layer, a first hole transport layer, and a first electrode. The materials used for both the first and second electrodes are silver or silver-containing metallic materials. Additionally, the first hole transport layer is made from a conductive material doped with a P-type semiconductor material, or a P-type semiconductor material layer is positioned between the first hole transport layer and the first electrode. Another significant patent involves an organic light-emitting display panel, an electronic device, and a method for manufacturing the same. This invention includes pixel regions on a substrate that emit light of various colors, with specific configurations for the electrodes and an optical coupling layer designed to enhance performance.
Career Highlights
Throughout his career, Wanming Hua has worked with notable companies such as Shanghai Tianma AMOLED Co., Ltd. and Tianma Micro-electronics Co., Ltd. His experience in these organizations has allowed him to refine his expertise in display technology and contribute to cutting-edge innovations.
Collaborations
Hua has collaborated with several professionals in his field, including Xiangcheng Wang and Jinghua Niu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Wanming Hua's contributions to organic light-emitting display technology have established him as a key figure in the industry. His innovative patents and collaborations continue to shape the future of electronic devices.
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