Wan-Chun Chen

Follow

Person

Zhubei City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Operating instrument and method for spinal implant
- Patent number 11,399,964
- Issue date Aug 2, 2022
- WILTROM CO., LTD.
- Chang-Ho Tseng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spinal implant structure and kit thereof
- Patent number 11,253,369
- Issue date Feb 22, 2022
- WILTROM CO., LTD.
- Chang-Ho Tseng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrically conductive patterns with wide line-width and methods f...
- Patent number 10,399,851
- Issue date Sep 3, 2019
- 3M Innovative Properties Company
- Chi-fan Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPERATING INSTRUMENT AND METHOD FOR SPINAL IMPLANT
- Publication number 20210128319
- Publication date May 6, 2021
- Wiltrom Co., Ltd.
- Chang-Ho TSENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPINAL IMPLANT STRUCTURE AND KIT THEREOF
- Publication number 20200100819
- Publication date Apr 2, 2020
- GROUP INNOMED BIOTECH CO., LTD.
- Chang-Ho TSENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRICALLY CONDUCTIVE PATTERNS WITH WIDE LINE-WIDTH AND METHODS F...
- Publication number 20170217768
- Publication date Aug 3, 2017
- 3M Innovative Properties Company
- Chi-fan CHEN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TRANSPARENT CONDUCTIVE MULTILAYER ASSEMBLY
- Publication number 20160303838
- Publication date Oct 20, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Wan-Chun Chen
- B32 - LAYERED PRODUCTS