4. Chairs and seats
  5. Movable back
  6. Tiltable

Jim Zhuang

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Electronic device and LC shutter for polarization-sensitive...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate

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Electronic device and LC shutter with diffusive reflective...

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate

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Mechanical lock with a cam-driven locking pawl

Brakes – Rod
Patent

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Seat adjustment and dumping mechanism with memory adjustment coo

Chairs and seats – Movable back – Tiltable
Patent

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Seat adjustment and dumping mechanism with memory of adjustment

Chairs and seats – Movable back – Tiltable
Patent

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Profile ID: LFUS-PAI-P-177488

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