View source for Category:Huan LI

== Huan LI ==

=== Executive Summary ===
Huan LI is an inventor who has filed 1 patents. Their primary areas of innovation include CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY (1 patents), Circuit arrangements for ac mains or ac distribution networks (1 patents), 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), and they have worked with companies such as ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID (1 patents). Their most frequent collaborators include [[Category:Chuang FU|Chuang FU]] (1 collaborations), [[Category:Ruina ZHENG|Ruina ZHENG]] (1 collaborations), [[Category:Juanjuan WANG|Juanjuan WANG]] (1 collaborations).

=== Patent Filing Activity ===
[[File:Huan_LI_Monthly_Patent_Applications.png|border|800px]]

=== Technology Areas ===
[[File:Huan_LI_Top_Technology_Areas.png|border|800px]]

==== List of Technology Areas ====
* [[:Category:CPC_H02J3/36|H02J3/36]] (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents
* [[:Category:CPC_H02J3/001|H02J3/001]] (Circuit arrangements for ac mains or ac distribution networks): 1 patents
* [[:Category:CPC_H02M7/48|H02M7/48]] (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
* [[:Category:CPC_H02J2203/00|H02J2203/00]] (CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY): 1 patents

=== Companies ===
[[File:Huan_LI_Top_Companies.png|border|800px]]

==== List of Companies ====
* ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID: 1 patents

=== Collaborators ===
* [[:Category:Chuang FU|Chuang FU]][[Category:Chuang FU]] (1 collaborations)
* [[:Category:Ruina ZHENG|Ruina ZHENG]][[Category:Ruina ZHENG]] (1 collaborations)
* [[:Category:Juanjuan WANG|Juanjuan WANG]][[Category:Juanjuan WANG]] (1 collaborations)
* [[:Category:Zhaoxin WEN|Zhaoxin WEN]][[Category:Zhaoxin WEN]] (1 collaborations)
* [[:Category:Wei WEI|Wei WEI]][[Category:Wei WEI]] (1 collaborations)

[[Category:Huan LI]]
[[Category:Inventors]]
[[Category:Inventors filing patents with ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID]]