With the analysis among 94 patents, we discovered top 28 key players by total patent application. Power-All Networks Ltd., Alcatel-Lucent SAS, Huawei Technologies Co., Ltd. are dominant in this area. They take 54.26% of the total patent filing.
Hong Kong SAR, China
Patent: 25
Guangdong Sheng, China
Patent: 12
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With the analysis among related 7 patents applied in the last 5 years. We discover 2 most active companies in this area.
With the analysis among related 7 patents in last 5 years, we discover 1 new entrants.
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