Tokyo
Japan
9
2022-02-24
The entities that hold a legal rights for patent applications filed by inventor LU Li:
Li LU from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Leakage oil detection device and leakage oil detection method
#2 | 2021-06-24Work terminal, oil leakage detection apparatus, and oil leakage detection method
#3 | 2020-07-09Stationary induction electric apparatus
#4 | 2019-04-04Diagnosing device for on-load tap changing apparatus, diagnosing method for on-load tap changing apparatus, and diagnosing device for transformer
#5 | 2018-05-17Oil leakage detector and oil leakage detection method and image processing unit
#6 | 2017-10-19Stationary induction electrical apparatus
#7 | 2017-08-17Leakage oil detector system and method
#8 | 2017-01-19Leakage oil detection system
#9 | 2016-09-22Oil leakage detector and oil leakage detection method
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