17 Utility Patents
#2,291 in San Diego, CA
#29,686 in California
#105,658 in US
#209,737 in the World
Forward Citations = 126
Company Filing History:

State Grid Jiangsu Electric Power Company
Nari Technology Co., Ltd.
4. 1 out of 2
Nanjing Chscom Electrical Technology Co., Ltd.
where one patent can have more than one assignee
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