IP Library › Granted Patent US 976,421
Granted Patent S1
US 976,421 · App. 29/804,984 · Granted Jan 24, 2023

Tens unit muscle stimulator

Inventor: Junyuan Chen (Changsha, CN)
Assignee: HAIKOU LILI INVESTMENT CO., LTD.
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Quick Facts
Patent No.
US 976,421
App. No.
29/804,984
Granted
Jan 24, 2023
Kind
S1
Claims (1)

The ornamental design for a TENS unit muscle stimulator, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 19, 2022
From: CHANGSHA YUWEN NETWORK TECHNOLOGY CO., LTD.
To: HAIKOU LILI INVESTMENT CO., LTD.
Reel/Frame 059953/0102 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 24, 2021
From: CHEN, JUNYUAN
To: CHANGSHA YUWEN NETWORK TECHNOLOGY CO., LTD.
Reel/Frame 057277/0525 →
Priority Claims (1)
CN 202130537756.0 · Aug 18, 2021 · national