Category:Junjie Feng

Junjie Feng

Executive Summary

Junjie Feng is an inventor who has filed 1 patents. Their primary areas of innovation include Arrangements for transfer of electric power between networks of substantially different frequency (1 patents), Arrangements for reducing harmonics or ripples (1 patents), Arrangements for adjusting, eliminating or compensating reactive power in networks (for adjustment of voltage (1 patents), and they have worked with companies such as ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H02J3/34 (Arrangements for transfer of electric power between networks of substantially different frequency): 1 patents
• H02J3/01 (Arrangements for reducing harmonics or ripples): 1 patents
• H02J3/1807 (Arrangements for adjusting, eliminating or compensating reactive power in networks (for adjustment of voltage): 1 patents
• H02J3/36 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents
• H02M1/0048 (Details of apparatus for conversion): 1 patents
• H02M1/12 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02M7/4835 (APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF (transformers): 1 patents
• H02J2003/365 (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents

Companies

List of Companies

• ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID: 1 patents

Collaborators

• Hong Rao (1 collaborations)
• Changyue Zou (1 collaborations)
• Shukai Xu (1 collaborations)
• Yan Li (1 collaborations)
• Xiaobin Zhao (1 collaborations)
• Weiwei Li (1 collaborations)
• Shuangfei Yang (1 collaborations)
• Ting Hou (1 collaborations)
• Lingfei Li (1 collaborations)
• Yuke Ji (1 collaborations)