Wang; Xizhong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Xizhong.The latest application filed is for "valve and valve body thereof".
- Wang; Xizhong - Ningbo CN
- Wang; Xizhong - Zhejiang CN
- Wang; Xizhong - Chengguan Town Xinchang County CN
| Patent | Date |
|---|---|
| Valve and valve body thereof Grant 10,465,806 - Feng , et al. No | 2019-11-05 |
| Faucet valve body Grant D853,531 - Feng , et al. July 9, 2 | 2019-07-09 |
| Valve and Valve Body thereof App 20180259076 - FENG; Zhenhua ; et al. | 2018-09-13 |
| Lockable Valve App 20180231141 - FENG; Zhenhua ; et al. | 2018-08-16 |
| Ball valve Grant 7,243,900 - Wang July 17, 2 | 2007-07-17 |
| Ball valve App 20050258386 - Wang, Xizhong | 2005-11-24 |
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