Xueyun Huang

Follow

Person

Chaozhou, Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Guide pin and manufacturing method therefor
- Patent number 11,506,846
- Issue date Nov 22, 2022
- CHAOZHOU THREE-CIRCLE (GROUP) CO., LTD.
- Xueyun Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FERRULE ASSEMBLY AND FIBER OPTIC FAST CONNECTOR COMPRISING THE SAME
- Publication number 20240272371
- Publication date Aug 15, 2024
- Chaozhou Three-Circle (Group) Co., Ltd.
- Jian Sun
- G02 - OPTICS
Information Patent Application
GUIDE PIN AND MANUFACTURING METHOD THEREFOR
- Publication number 20200183096
- Publication date Jun 11, 2020
- Chaozhou Three-Circle (Group) Co., Ltd.
- Xueyun Huang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES