Changping Lin

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle-mounted intelligent fragrance generator
- Patent number 11,844,882
- Issue date Dec 19, 2023
- XIAMEN MAXMAC AIR TECHNOLOGY CO., LTD.
- Yangxin Lin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual-passage air quality detection device
- Patent number 10,807,440
- Issue date Oct 20, 2020
- MAXMAC SHANGHAI AUTOMOTIVE ELECTRONIC CO., LTD.
- Yangxin Lin
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE-MOUNTED INTELLIGENT FRAGRANCE GENERATOR
- Publication number 20230098152
- Publication date Mar 30, 2023
- Xiamen Maxmac Air Technology Co., Ltd.
- Yangxin LIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR PASSAGE STRUCTURE OF LASER-TYPE AIR QUALITY DETECTION MODULE
- Publication number 20200191696
- Publication date Jun 18, 2020
- MAXMAC SHANGHAI AUTOMOTIVE ELECTRONIC CO., LTD.
- Yangxin Lin
- G01 - MEASURING TESTING
Information Patent Application
DUAL-PASSAGE AIR QUALITY DETECTION DEVICE
- Publication number 20190217681
- Publication date Jul 18, 2019
- Xiamen Maxmac Air Technology Co., Ltd.
- Yangxin Lin
- B60 - VEHICLES IN GENERAL