Mark Tung

Quinn Emanuel Urquhart & Sullivan LLP

General

Experience19 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (4 cases)

Transport., E-Comm. (5 cases)

Design (1 case)

Semicond., Optic (19 cases)

Communications (17 cases)

Law Firms

Quinn Emanuel Urquhart & Sullivan LLP (Current)

marktung@quinnemanuel.com

quinnemanuel.com

Ratings

Experience

Grade

Trend

DCT

L5

B

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
3:26-CV-00703	N.D. CA	Shopsee Inc v. TikTok Inc	01/22/26	Challenger :Tiktok Inc	.
3:25-CV-07759	N.D. CA	Shopsee Inc v. TikTok Inc	09/12/25	Challenger(W) :Tiktok Inc	.
2:25-CV-03635	C.D. CA	NTECH Properties Inc v. ByteDance Ltd	04/25/25	Challenger :Bytedance Ltd	.
7:24-CV-00333	W.D. TX	Shopsee Inc v. TikTok Inc	12/17/24	Challenger :Tiktok Inc	.
4:24-CV-02220	N.D. CA	Hewlett Packard Enterprises Co v. Inspur Group Co Ltd	04/15/24	Challenger :Inspur Electronic Information Industry Co Ltd	.
3:24-CV-02220	N.D. CA	Hewlett Packard Enterprises Co v. Inspur Group Co Ltd	04/15/24	Challenger :Inspur Electronic Information Industry Co Ltd	.
2:24-CV-00130	E.D. TX	NTECH Properties Inc v. ByteDance Ltd	02/23/24	Challenger :Bytedance Ltd	.
2:23-CV-00274	E.D. TX	CLO Virtual Fashion Inc v. Zhejiang Lingdi Digital Technology Co Ltd	06/14/23	Challenger :Zhejiang Lingdi Digital Technology Co Ltd	.
6:21-CV-00210	W.D. TX	Proxense LLC v. Samsung Electronics Co Ltd	03/05/21	Challenger :Samsung Electronics America Inc	.
5:19-CV-04742	N.D. CA	Velodyne Lidar Inc v. Hesai Photonics Technology Co Ltd	08/13/19	Challenger :Hesai Photonics Technology Co Ltd	.

Ratings Trends

Practice Areas