Lan CHEN

Follow

Person

Langfang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Control instruction input methods and control instruction input dev...
- Patent number 10,983,606
- Issue date Apr 20, 2021
- Yungu (Gu'an) Technology Co., Ltd.
- Lan Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE DETECTION METHOD, STORAGE DETECTION DEVICE, AND SMART STORA...
- Publication number 20190339899
- Publication date Nov 7, 2019
- Yungu (Gu'an) Technology Co., Ltd.
- Xianxu XIA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL INSTRUCTION INPUT METHODS AND CONTROL INSTRUCTION INPUT DEV...
- Publication number 20190332193
- Publication date Oct 31, 2019
- Yungu (Gu'an) Technology Co., Ltd.
- Lan CHEN
- G06 - COMPUTING CALCULATING COUNTING