Chengdu
China
3
2024-07-11
The entities that hold a legal rights for patent applications filed by inventor Wang Liang:
Liang Wang from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
FULLY-AUTOMATIC PRODUCTION LINE AND AUTOMATIC PRODUCTION METHOD FOR RUBBER SEAL RINGS
#2 | 2024-01-11AUTOMATIC FORMING METHOD AND DEVICE FOR A RUBBER SEALING RING BLANK
#3 | 2023-09-073D-configured production structure of rubber products based on intelligent manufacturing unit and production method of same
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