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Assignee profile:

Piotech Inc.

City:

Shenyang

Country:

China

Published Applications:

Last publication date:

2022-06-30

Patent Grants:

Last grant date:

2024-09-17

Top Inventors for applications by Piotech Inc.

These are the the leading inventors for applications assigned to Piotech Inc.:

HUAQIANG TAN 4 Shenyang, China
JUNICHI ARAMI 3 Shenyang, China
ZHUO WANG 3 Shenyang, China
Jingshu Li 2 Shenyang, China

Hualong Yang 2 Shenyang, China
Saiqian Zhang 2 Shenyang, China
DEZAN YANG 2 Shenyang, China
Fengli Wu 2 Shenyang, China

Chun Liu 1 Shenyang, China
Zhenjie Liu 1 Shenyang, China
Ren ZHOU 1 Shenyang, China
Guangjie Qi 1 Shenyang, China

Tingting Zhao 1 Shenyang, China
Wenmin Liu 1 Shenyang, China
Xue Liu 1 Shenyang, China
GREGORY SIU 1 Shenyang, China

Gi-Youl Kim 1 Shenyang, China
XIN SU 1 Shenyang, China
ZHI CHAI 1 Shenyang, China
Mingce Huang 1 Shenyang, China

Ziyou Liu 1 Shenyang, China
Yue Guo 1 Shenyang, China
Yanchao Yin 1 Shenyang, China

Recent patent applications by Piotech Inc.

Piotech Inc. based in Shenyang, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2022-06-30 ✅ Patent 12,094,755 granted on 2024-09-17

US20220208598A1

Electricity

Protection mechanism and method for protecting wafer and pin

#2 | 2022-06-30 ✅ Patent 11,990,363 granted on 2024-05-21

US20220208595A1

Electricity

Wafer support pin lifting device

#3 | 2022-06-30 ✅ Patent 12,327,748 granted on 2025-06-10

US20220208590A1

Electricity

SEMICONDUCTOR PROCESSING APPARATUS AND METHOD

#4 | 2022-06-30 ✅ Patent 12,146,220 granted on 2024-11-19

US20220205102A1

Chemistry; metallurgy

Apparatus and method for manufacturing semiconductor film

#5 | 2022-06-30 ✅ Patent 12,351,916 granted on 2025-07-08

US20220205101A1

Chemistry; metallurgy

GAS SHOWERHEAD WITH CONTROLLABLE AIRFLOW DISTRIBUTION

#6 | 2022-06-30 ✅ Patent 12,043,897 granted on 2024-07-23

US20220205092A1

Chemistry; metallurgy

Coating device and carrier seat thereof

#7 | 2021-12-30 ✅ Patent 12,131,938 granted on 2024-10-29

US20210407843A1

Electricity

Automatic wafer carrying system and method for transferring wafer using the system

#8 | 2021-12-23 ✅ Patent 11,488,802 granted on 2022-11-01

US20210398771A1

Electricity

Semiconductor device for condition-controlled radio frequency system

#9 | 2021-12-02 ✅ Patent 12,020,975 granted on 2024-06-25

US20210375661A1

Electricity

Apparatus and method for processing wafer

#10 | 2021-06-10 ✅ Patent 11,767,592 granted on 2023-09-26

US20210172063A1

Chemistry; metallurgy

Gas-dispersing apparatus for multiple chemical resources

#11 | 2020-11-19 ✅ Patent 11,731,145 granted on 2023-08-22

US20200360943A1

Performing operations; transporting

Multiple section showerhead assembly

#12 | 2020-05-21 ✅ Patent 11,088,012 granted on 2021-08-10

US20200161166A1

Electricity

Wafer susceptor apparatus with thermal insulation and method for manufacturing the same

Also check out PIOTECH INC.'s (Shenyang, China) applicant profile with 16 patent applications submitted.

AssigneeID:

389307 ⎘