Li Chengwei
USPTO Trademark & Patent Filings
Trademark applications and grants for Li Chengwei. Li Chengwei has 2 trademark applications. The latest application filed is for "RICWINANN"
- Company Aliases
- Chengwei,Li
- Li Chengwei
- chengwei li
- LI; Chengwei - Beijing CN
- LI; Chengwei - Jiangsu CN
- LI; Chengwei - Weifang Shandong
- Li; Chengwei - Shandong CN
- Li; Chengwei - Jiangsu CN
| Entity Type | INDIVIDUAL |
| Address | No.3816,Linzhao,Dashahe Town,Fengxian Jiangsu CHINA 221733 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| TOUCH DISPLAY PANEL AND DISPLAY DEVICE 20220269363 - 17/497921 LI; Chengwei ; et al. | 2022-08-25 |
| METHOD FOR PREPARING CHENODEOXYCHOLIC ACID DERIVATIVE 20220162256 - 17/440947 LV; Binhua ; et al. | 2022-05-26 |
| SPEAKER MODULE 20220038823 - 17/280549 GAO; Yuan ; et al. | 2022-02-03 |
| SPEAKER MODULE 20220030359 - 17/294516 Li; Chengwei ; et al. | 2022-01-27 |
| SPEAKER MODULE 20210409853 - 17/294443 Li; Zhenjun ; et al. | 2021-12-30 |
| Speaker module 11,395,054 - 17/294,443 Li , et al. July 19, 2 | 2022-07-19 |
| Speaker module 11,388,522 - 17/294,516 Li , et al. July 12, 2 | 2022-07-12 |
| Deuterated diaminopyrimidine compounds and pharmaceutical compositions comprising such compounds 10,618,884 - 15/790,425 Lv , et al. | 2020-04-14 |
| Deuterated chenodeoxycholic acid derivative and pharmaceutical composition comprising compound thereof 10,544,185 - 15/551,224 Lv , et al. Ja | 2020-01-28 |
| Deuterated quinazolinone compound and pharmaceutical composition comprising same 10,414,767 - 15/115,316 Lv , et al. Sept | 2019-09-17 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"RICWINANN" 88750441 |
RICWINANN 2020-01-08 |
"RICWINANN" 5862932 88343447 |
RICWINANN 2019-03-18 |
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