Xuran CHENG

Follow

Person

Hong Kong, HK

People

Patents Applicationslast 30 patents

Information Patent Application
Litter Collection Device for Efficient Animal Waste Removal and Met...
- Publication number 20200060221
- Publication date Feb 27, 2020
- Petato Technology Limited
- Chao FAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Sifting Device for Efficient Animal Waste Removal
- Publication number 20190343066
- Publication date Nov 14, 2019
- Shenzhen Petao Technology Co. Ltd.
- Chao FAN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING