Category:Qiong Cheng

Qiong Cheng

Executive Summary

Qiong Cheng is an inventor who has filed 1 patents. Their primary areas of innovation include comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer (1 patents), Electrodes (1 patents), Electrodes (1 patents), and they have worked with companies such as TONGWEI SOLAR (CHENGDU) CO., LTD. (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L31/0747 (comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer): 1 patents
• H01L31/022475 (Electrodes): 1 patents
• H01L31/022483 (Electrodes): 1 patents
• H01L31/03762 ({including only elements of Group IV of the Periodic Table}): 1 patents
• H01L31/074 (comprising a heterojunction with an element of Group IV of the Periodic Table, e.g. ITO/Si, GaAs/Si or CdTe/Si solar cells): 1 patents

Companies

List of Companies

• TONGWEI SOLAR (CHENGDU) CO., LTD.: 1 patents

Collaborators

• Jianhua Shi (1 collaborations)
• Haichuan Zhang (1 collaborations)
• Qiang Yuan (1 collaborations)
• Chuncai Meng (1 collaborations)
• Fanying Meng (1 collaborations)
• Zhengxin Liu (1 collaborations)
• Hua Zhou (1 collaborations)
• Dan Zhou (1 collaborations)