Lv Liang

USPTO Trademark & Patent Filings

Lv Liang

Trademark applications and grants for Lv Liang. Lv Liang has 5 trademark applications. The latest application filed is for "ZZSBRM"

Company Profile
    Company Aliases
  • Lv Liang
  • Lv, Liang
  • liang lv
  • LV; Liang - Yantai CN
  • Lv; Liang - Ji'an CN
  • Lv; Liang - Jiangsu Province CN
  • Lv; Liang - Shandong CN
  • Lv; Liang - Liaoning CN
  • Lv; Liang - Shanghai CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
FRACTURING APPARATUS AND CONTROL METHOD THEREOF, FRACTURING SYSTEM
20220298906 - 17/733922 ZHONG; Jifeng ;   et al.
2022-09-22
PLUNGER PUMP BASE AND PLUNGER PUMP DEVICE
20220282726 - 17/360622 ZHANG; Peng ;   et al.
2022-09-08
FRACTURING SYSTEM
20220282606 - 17/747916 ZHONG; Jifeng ;   et al.
2022-09-08
Adaptive Mobile Power Generation System
20220259964 - 17/735826 ZHANG; Peng ;   et al.
2022-08-18
OIL-GAS TREATMENT SYSTEM, OIL-GAS TREATMENT METHOD AND MECHANICAL APPARATUS
20220250000 - 17/368341 ZHANG; Peng ;   et al.
2022-08-11
Method for preparing an N-cyclopropylmethyl aniline compound
11,407,710 - 17/541,346 Huang , et al. August 9, 2
2022-08-09
Preparation method for m-diamide compounds
11,180,443 - 16/847,370 Zhu , et al. November 23, 2
2021-11-23
Fracturing device
11,143,006 - 17/172,819 Zhang , et al. October 12, 2
2021-10-12
Pyrazole amide compound and use thereof
11,033,029 - 16/619,409 Lv , et al. June 15, 2
2021-06-15
Bromination method for m-diamide compounds
10,981,861 - 16/842,069 Zhu , et al. April 20, 2
2021-04-20
Patent Grants & Applications

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