Patent Assignment
Reel/Frame 058828/0477
Assignment of Assignor's Interest
Recorded: 2021-11-15
Pages: 3
Assignors
LIU, HONGTAO
Executed: 2021-10-21
LIU, TENG
Executed: 2021-10-21
XIE, ZHENTAO
Executed: 2021-10-21
LIU, PANFENG
Executed: 2021-10-21
Assignee
SHAANXI XIXIAN NEW AREA FENGXI NEW CITY ENERGY DEVELOPMENT CO., LTD
BUILDING 8, HEADQUARTERS ECONOMIC PARK, FENGXI NEW TOWN, XIXIAN NEW AREA, XI'AN, SHAANXI 712000, CHINA, XI'AN, CHINA
Covered Property
(1)
Medium-Deep Non-Interference Geothermal Heating System and Method Based on Loose Siltstone Geology