Jung-Shih Wang

Follow

Person

Chia-Yi, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Toilet plunger
- Patent number 10,329,754
- Issue date Jun 25, 2019
- Chntuo Industrial Co., Ltd.
- Jung-Shih Wang
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
HAIR CLEANER AND PLUNGER CONTAINING THE SAME
- Publication number 20240392550
- Publication date Nov 28, 2024
- CHNTUO INDUSTRIAL CO., LTD.
- JUNG-SHIH WANG
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Plunger Cup for High Efficiency Toilets
- Publication number 20140115768
- Publication date May 1, 2014
- COBRA PRODUCTS, INC.
- Jung-Shih Wang
- E03 - WATER SUPPLY SEWERAGE