Ke Mei Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power-assisted steering system and mobile inspection device
- Patent number 10,093,353
- Issue date Oct 9, 2018
- Nuctech Company Limited
- Xuping Fan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electric power-assisted bicycle
- Patent number 6,152,249
- Issue date Nov 28, 2000
- Beijing CTKM Harmonic Drive Co., Ltd.
- Ke Mei Li
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
POWER-ASSISTED STEERING SYSTEM AND MOBILE INSPECTION DEVICE
- Publication number 20170183030
- Publication date Jun 29, 2017
- Nuctech Company Limited
- Xuping FAN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS