He; Weibin
Patent Applications and Registrations
Patent applications and USPTO patent grants for He; Weibin.The latest application filed is for "dual-purpose circulating purifier".
- He; Weibin - Hangzhou CN
- HE; Weibin - Shanghai CN
- He; Weibin - Shenzhen CN
Trademarks
| Patent | Date |
|---|---|
| Packet cleaning method and apparatus Grant 10,924,457 - He February 16, 2 | 2021-02-16 |
| Dual-purpose Circulating Purifier App 20200173664 - HE; Weibin ; et al. | 2020-06-04 |
| Packet Cleaning Method And Apparatus App 20180309726 - HE; Weibin | 2018-10-25 |
| Flat panel electronic device and audio playing apparatus thereof Grant 9,215,528 - Jia , et al. December 15, 2 | 2015-12-15 |
| Flat Panel Electronic Device And Audio Playing Apparatus Thereof App 20140219482 - Jia; Zhen ; et al. | 2014-08-07 |
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