Beijing Earthworm Technology Co., Ltd

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2022-07-28

Patent Grants:

Last grant date:

2025-04-01

Top Inventors for applications by Beijing Earthworm Technology Co., Ltd

These are the the leading inventors for applications assigned to Beijing Earthworm Technology Co., Ltd:

Yu Li 1 Beijing, China
Li YU 1 Beijing, China
Changqing YAO 1 Zibo, China

Recent patent applications by Beijing Earthworm Technology Co., Ltd

Beijing Earthworm Technology Co., Ltd based in Beijing, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-07-28 ✅ Patent 12,264,879 granted on 2025-04-01

US20220236009A1

Mechanical engineering

Kiln system and method for firing ceramsite and by-producing waste heat by utilizing raw materials with heating values

AssigneeID:

326495 ⎘