Category:Yanyun WANG

Yanyun WANG

Executive Summary

Yanyun WANG is an inventor who has filed 4 patents. Their primary areas of innovation include Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls (2 patents), with a stress relaxation structure, e.g. buffer layer (1 patents), Roughened surfaces, e.g. at the interface between epitaxial layers (1 patents), and they have worked with companies such as TIANJIN SANAN OPTOELECTRONICS CO., LTD. (3 patents), Tianjin Sanan Optoelectronics Co., Ltd. (1 patents). Their most frequent collaborators include (4 collaborations), (4 collaborations), (3 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L33/62 (Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls): 2 patents
• H01L33/12 (with a stress relaxation structure, e.g. buffer layer): 1 patents
• H01L33/22 (Roughened surfaces, e.g. at the interface between epitaxial layers): 1 patents
• H01L33/0062 ({for devices with an active region comprising only III-V compounds}): 1 patents
• H01L33/30 (containing only elements of Group III and Group V of the Periodic Table): 1 patents
• H01L33/382 ({the electrode extending partially in or entirely through the semiconductor body}): 1 patents
• H01L25/0753 (the devices being of a type provided for in group): 1 patents
• H01L33/10 (with a light reflecting structure, e.g. semiconductor Bragg reflector): 1 patents
• H01L33/387 ({with a plurality of electrode regions in direct contact with the semiconductor body and being electrically interconnected by another electrode layer}): 1 patents
• H01L33/40 (Materials therefor): 1 patents
• H01L33/0075 ({comprising nitride compounds}): 1 patents

Companies

List of Companies

• TIANJIN SANAN OPTOELECTRONICS CO., LTD.: 3 patents
• Tianjin Sanan Optoelectronics Co., Ltd.: 1 patents

Collaborators

• Zhiwei WU (4 collaborations)
• Weiping XIONG (4 collaborations)
• Di GAO (3 collaborations)
• Liguo ZHANG (2 collaborations)
• Huanshao KUO (2 collaborations)
• Huan-Shao KUO (1 collaborations)
• Yu-Ren PENG (1 collaborations)
• Yuren PENG (1 collaborations)