Liyan Feng
USPTO Trademark & Patent Filings
Trademark applications and grants for Liyan Feng. Liyan Feng has 5 trademark applications. The latest application filed is for "JINGEGE"
- Company Aliases
- Liyan Feng
- liyan feng
- FENG; Liyan - Dalian Liaoning
- Feng; Liyan - Dalian CN
- FENG; LIYAN - TANGSHAN CN
- Feng; Liyan - Tangshan CN
- Feng; Liyan - Liaoning CN
| Entity Type | INDIVIDUAL |
| Address | Rm.2502, No.194 Yide Rd., Yuexiu Dist., Guangzhou City CHINA 510000 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD FOR PREVENTING ACCUMULATION OF CYLINDER OIL AT SCAVENGING PORTS OF LOW-SPEED MARINE ENGINE 20220186677 - 17/310358 FENG; Liyan ; et al. | 2022-06-16 |
| DIESEL ENGINE AND METHOD FOR FUEL DISTRIBUTION AND COMBUSTION IN COMBUSTION CHAMBER OF DIESEL ENGINE 20190242294 - 16/386259 Long; Wuqiang ; et al. | 2019-08-08 |
| DEVICE AND METHOD OF PRODUCING ULTRA-LOW SULFUR BIODIESEL 20190048369 - 15/992159 LI; AIJUN ; et al. | 2019-02-14 |
| COMBUSTION CHAMBER OF DIESEL ENGINE 20160363042 - 15/245215 LONG; Wuqiang ; et al. | 2016-12-15 |
| Device and method of producing ultra-low sulfur biodiesel 10,865,430 - 15/992,159 Li , et al. December 15, 2 | 2020-12-15 |
| Diesel engine and method for fuel distribution and combustion in combustion chamber of diesel engine 10,662,866 - 16/386,259 Long , et al. | 2020-05-26 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"JINGEGE" 90439229 |
JINGEGE 2020-12-31 |
"AOCXL" 90439245 |
AOCXL 2020-12-31 |
"LELEHO" 90439271 |
LELEHO 2020-12-31 |
"LEWANKE" 90433862 |
LEWANKE 2020-12-30 |
"LEMOLEGO" 90434360 |
LEMOLEGO 2020-12-30 |
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