Qingdao
China
13
2025-06-19
The entities that hold a legal rights for patent applications filed by inventor WANG Hao:
Hao WANG from Qingdao, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
PROJECTION DEVICE AND PROJECTION METHOD
#2 | 2024-11-19System and method for determining critical suspension speed of impeller in solid-liquid stirred tank
#3 | 2024-09-12PROJECTION DEVICE AND OBSTACLE AVOIDANCE PROJECTION METHOD
#4 | 2023-12-14Fault location method, system and application of two-level VSC type photovoltaic connected bidirectional flexible DC distribution network
#5 | 2020-11-19Active rotary inertia driver system
#6 | 2020-11-12Active composite variable damping rotational control device
#7 | 2020-11-05Translation-rotation hybrid vibration control system for buildings
#8 | 2018-05-17Connection structure for laser and laser assembly
#9 | 2018-04-05Optical component
#10 | 2017-10-26Optical component
#11 | 2017-03-09OPTICAL COMPONENT
#12 | 2017-03-02Optical module
#13 | 2016-10-06Connection structure for laser and laser assembly
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