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For the Inventor, By the Inventor

Changsha, China

Xiaqing Liu

USPTO Granted Patents = 3

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:

goldMedal3 out of 194 
 
State Grid Corporation of China
 patents
silverMedal2 out of 2 
 
State Grid Hunan Electric Power Company Live Working Center
 patents
bronzeMedal2 out of 4 
 
State Grid Hunan Electric Power Company Limited
 patents
4. 2 out of 2 
 
Hunan Peace Prosperity Electric Limited
 patents
5. 1 out of 1 
 
Xinghua Jiahui Electrical Equipment Limited
 patent
6. 1 out of 1 
 
Changzhou Textile Garment Institute
 patent
7. 1 out of 1 
 
Hunan Electric Power Corporation
 patent
8. 1 out of 1 
 
The Live Working Center of Hunan Electric Power Corporation
 patent
where one patent can have more than one assignee

Years Active: 2018-2019

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3 patents (USPTO):Explore Patents
1. 10406675 - Live working robot (2019-09-10),
2. 10272653 - Surface treatment composition, insulating fiber, yarn, rope and preparation method thereof (2019-04-30),
3. 9972981 - Device for servicing live power lines (2018-05-15),
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