Prince Fen Guizhou Cuisine Service LLC, et al. v. Lantingxu One LLC, et al.

CourtDistrict Court, N.D. California
DecidedJuly 5, 2026
Docket3:25-cv-04614
StatusUnknown

This text of Prince Fen Guizhou Cuisine Service LLC, et al. v. Lantingxu One LLC, et al. (Prince Fen Guizhou Cuisine Service LLC, et al. v. Lantingxu One LLC, et al.) is published on Counsel Stack Legal Research, covering District Court, N.D. California primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Prince Fen Guizhou Cuisine Service LLC, et al. v. Lantingxu One LLC, et al., (N.D. Cal. 2026).

Opinion

1 2 3 4 UNITED STATES DISTRICT COURT 5 NORTHERN DISTRICT OF CALIFORNIA 6 7 PRINCE FEN GUIZHOU CUISINE Case No. 25-cv-04614-SI SERVICE LLC, et al., 8 Plaintiffs, ORDER GRANTING DEFENDANTS' 9 LANTINGXU ONE LLC, CHEN, AND v. ZHENG’S MOTION TO COMPEL 10 ARBITRATION AND STAYING CASE LANTINGXU ONE LLC, et al., 11 Re: Dkt. No. 54 Defendants. 12 13 Before the Court is the motion to compel arbitration filed by defendants Lantingxu One LLC, 14 Yuzhu Chen (“Chen”), and Jing Zheng (“Zheng”). Dkt. No. 54 (“Mot.”). On June 26, 2026, the 15 Court held a hearing on the motion. Dkt. No. 80. For the reasons stated below, the Court GRANTS 16 defendants’ Lantingxu One LLC, Chen, and Zheng’s motion to compel arbitration. The Court 17 STAYS the case pending arbitration. 18 19 BACKGROUND 20 I. Factual Background 21 The factual background below is drawn from the plaintiffs’ second amended complaint. Dkt. 22 No. 72 (“SAC”). Plaintiff Prince Fen Guizhou Cuisine Service LLC (“Prince Fen LLC”) d/b/a/ 23 “Mifen 101 幺零幺 (Yao Ling Yao)” a/k/a “Mifen 花溪王 (Hua Xi Yang)” operates a restaurant in 24 Mountain View, California “offering authentic Guizhou-style Chinese cuisine, including Huaxi- 25 style rice noodle dishes (花溪米粉).” Id. ¶¶ 13, 27. Plaintiff Xiaoli Xue (“Xue”) is the sole manager 26 and a member of Prince Fen LLC. Id. ¶ 14. According to the SAC, Prince Fen LLC was formed 27 on June 23, 2020 by an Operating Agreement listing four members, including plaintiff Xue and 1 central to Prince Fen’s formation and launch” and that “Chen acquired intimate knowledge of all 2 aspects of Prince Fen’s proprietary trade secrets and confidential business information.” Id. ¶¶ 26, 3 29. Prince Fen LLC “launched its Mountain View restaurant under the name Mifen 101 花溪王 4 (Hua Xi Wang)” in November 2020. Id. ¶ 30. Between 2020 and 2022, Prince Fen LLC’s members 5 discussed the opening of additional 花溪王 (Hua Xi Wang) restaurants in the Bay Area. Id. ¶ 31. 6 Plaintiffs allege that in or around late 2020, Chen informed Prince Fen LLC’s members that 7 his wife, defendant Jing Zheng (“Zheng”), would hold his membership interest and shares in Prince 8 Fen LLC. Id. ¶ 33. Plaintiffs allege that Chen “simultaneously served as a founding member and 9 shareholder” of defendant Lantingxu One, LLC d/b/a Joyous Cuisine 花溪王 (Hua Xi Wang) 10 (“Lantingxu One LLC”). Id. ¶¶ 2, 15. Through this “calculated scheme” defendant Chen 11 “exploit[ed] his insider position at Prince Fen LLC” and “divert[ed] Prince Fen’s business and 12 customers to Lantingxu, a competing restaurant he controls operating just one block away.” Id. ¶ 1. 13 The complaint alleges, among other things, that Lantingxu One LLC members adopted Prince Fen’s 14 identical menu, incorporated 花溪王 (Hua Xi Wang) into its restaurant’s name, conducted “a social 15 media smear campaign” against Prince Fen, and “launched a coordinated campaign to pass itself off 16 as Prince Fen.” Id. ¶¶ 59-87. 17 On December 26, 2022, “[f]ollowing various changes in membership,” plaintiff Xue, 18 defendant Zheng, and another Prince Fen LLC member signed a 2022 Operating Agreement, which 19 identifies defendant Chen as the “claimed sole owner” of certain recipes and the brand 贵州花溪王 20 (Guizhou Hua Xi Wang), and provides that Chen granted Prince Fen LLC a license to operate using 21 those recipes and that brand. Id. ¶¶ 34-35; see also Dkt. No. 54-1 (“Ryan Decl.”), Ex. B (2022 22 Operating Agreement) § 2.8 & 20-23 (ECF pagination). The 2022 Operating Agreement also 23 contains “an explicit non-compete clause binding on all members,” which prohibits any member 24 from operating “any other noodle or mifen food establishment similar to those of the Company 25 within the [San] Francisco Bay Area.” Id. ¶¶ 37-38; 2022 Operating Agreement § 4.1. Further, 26 Section 4.4 of the Operating Agreement “obligates all members to protect Prince Fen’s trade secrets, 27 including its customer lists, recipes, processes, methods, and technical information, and prohibits 1 Id. ¶ 39, 2022 Operating Agreement § 4.4. 2 The 2022 Operating Agreement also contains an arbitration provision, which provides in 3 relevant part: 4 “[a]ny claims or disputes arising out of this Agreement which cannot be resolved amicably between the parties shall be settled by submission to the American 5 Arbitration Association (the “AAA”) for binding arbitration to be conducted in San Francisco, California. The arbitration shall be conducted by one arbitrator mutually 6 agreed upon by the parties, or, if the parties cannot agree, chosen in accordance with the AAA rules, and resolution of the dispute by such an arbitrator shall be binding 7 and conclusive upon the parties.” 8 2022 Operating Agreement § 8.2. The 2022 Operating Agreement also contains a separate choice 9 of law provision which provides, in relevant part: “This agreement shall be governed for all purposes 10 by the laws of the State of California applicable to agreements executed and to be wholly performed 11 in California.” Id. § 8.5. 12 13 II. Procedural Background 14 Plaintiff Prince Fen LLC initially filed suit solely against defendant Lantingxu One LLC in 15 this Court on May 31, 2025, alleging six federal and state trademark infringement and unfair 16 competition claims. Dkt. No. 1. Since that time, this case has expanded considerably. Plaintiffs’1 17 operative complaint, filed June 2, 2026, brings fourteen causes of action (“COA”) against 18 defendants Lantingxu One LLC, Chen, Zheng, four alleged owners and/ or members of Lantingxu 19 One LLC (Chaoxing Zhou, Ning Zhang, Junhong Zhou, and Meijing Tian), and DOES 1-10, 20 investors and members of Lantingxu One LLC: COA I (False Designation of Origin under 15 U.S.C. 21 § 1125(a)); COA II (False Advertising under 15 U.S.C. § 1125(a)); COA III (Trade Dress 22 Infringement under 15 U.S.C. 1125(a)); COA IV (Trademark Infringement under 15 U.S.C. § 23 1125(a)); COA V (Violation of Racketeer Influenced and Corrupt Organizations Act (“RICO”) 24 under 15 U.S.C. § 1962(c)), COA VI (Trade Secret Misappropriation under 18 U.S.C § 1836); COA 25 VII (Trade Secret Misappropriation under Cal. Civ. Code § 3426 et seq.); COA VIII (Breach of 26 Fiduciary Duty and the Covenant of Good Faith and Fair Dealing); COA IX (Breach of Contract - 27 1 2022 Operating Agreement); COA X (Unfair Competition Cal. Bus. & Prof. Code § 17200); COA 2 XI (Intentional Interference with Prospective Economic Advantage); COA XII (Fraudulent 3 Inducement); COA XIII (Civil Conspiracy); and COA XIV (Libel/Defamation). SAC ¶¶ 93-210. 4 As background, on July 13, 2025, plaintiff requested entry of default after defendant failed 5 to timely appear. Dkt. No. 14. The next day, the Court entered default (Dkt. No. 15), and on August 6 8, 2025, plaintiff filed a motion for default judgment (Dkt. No. 16). On August 18, 2025, defendant 7 filed a notice informing the Court that it received a copy of the complaint on August 11, 2025 and 8 intended to oppose plaintiff’s motion for default judgment. Dkt. No. 19.

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Prince Fen Guizhou Cuisine Service LLC, et al. v. Lantingxu One LLC, et al., Counsel Stack Legal Research, https://law.counselstack.com/opinion/prince-fen-guizhou-cuisine-service-llc-et-al-v-lantingxu-one-llc-et-al-cand-2026.