Long-Wei WANG

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Taichung City 411, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wheel grinder
- Patent number 11,826,877
- Issue date Nov 28, 2023
- Long-Wei Wang
- B24 - GRINDING POLISHING
Information Patent Grant
Pusher for planer
- Patent number 11,097,443
- Issue date Aug 24, 2021
- Long-Wei Wang
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Wheel grinder
- Publication number 20210187694
- Publication date Jun 24, 2021
- Long-Wei WANG
- B24 - GRINDING POLISHING
Information Patent Application
Ladder chair capable of climbing stairs
- Publication number 20190350782
- Publication date Nov 21, 2019
- Long-Wei WANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Removal structure for central shaft of sanding belt
- Publication number 20170203410
- Publication date Jul 20, 2017
- Long-Wei WANG
- B24 - GRINDING POLISHING
Information Patent Application
Flat sanding machine
- Publication number 20170203403
- Publication date Jul 20, 2017
- Long-Wei WANG
- B24 - GRINDING POLISHING